91676988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 192820932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 92, 102, 108, 117, 138, 153, 156, 167, 204, 207, 221, 234, 276, 299, 306, 334, 351, 391, 414, 442, 459, 468, 501, 598, 612, 621, 663, 668, 702, 782, 828, 884, 897, 918, 1002, 1173, 1196, 1242, 1326, 1404, 1503, 1564, 1794, 1836, 1989, 2004, 2171, 2346, 2484, 2652, 2691, 2839, 3006, 3519, 3588, 3841, 3978, 4342, 4509, 4692, 5083, 5382, 5678, 5967, 6012, 6513, 7038, 7682, 7956, 8073, 8517, 8684, 9018, 10166, 10557, 10764, 11356, 11523, 11934, 13026, 14076, 15249, 15364, 16146, 17034, 18036, 19539, 20332, 21114, 23046, 23868, 25551, 26052, 30498, 32292, 34068, 34569, 36907, 39078, 42228, 45747, 46092, 49933, 51102, 58617, 60996, 65297, 69138, 73814, 76653, 78156, 91494, 99866, 102204, 103707, 110721, 117234, 130594, 137241, 138276, 147628, 149799, 153306, 182988, 195891, 199732, 207414, 221442, 234468, 261188, 274482, 299598, 306612, 332163, 391782, 414828, 442884, 449397, 548964, 587673, 599196, 664326, 783564, 848861, 898794, 996489, 1175346, 1328652, 1348191, 1697722, 1763019, 1797588, 1992978, 2350692, 2546583, 2696382, 3395444, 3526038, 3985956, 5093166, 5392764, 7052076, 7639749, 10186332, 15279498, 22919247, 30558996, 45838494, 91676988]

約数ペア:

[(1, 91676988), (2, 45838494), (3, 30558996), (4, 22919247), (6, 15279498), (9, 10186332), (12, 7639749), (13, 7052076), (17, 5392764), (18, 5093166), (23, 3985956), (26, 3526038), (27, 3395444), (34, 2696382), (36, 2546583), (39, 2350692), (46, 1992978), (51, 1797588), (52, 1763019), (54, 1697722), (68, 1348191), (69, 1328652), (78, 1175346), (92, 996489), (102, 898794), (108, 848861), (117, 783564), (138, 664326), (153, 599196), (156, 587673), (167, 548964), (204, 449397), (207, 442884), (221, 414828), (234, 391782), (276, 332163), (299, 306612), (306, 299598), (334, 274482), (351, 261188), (391, 234468), (414, 221442), (442, 207414), (459, 199732), (468, 195891), (501, 182988), (598, 153306), (612, 149799), (621, 147628), (663, 138276), (668, 137241), (702, 130594), (782, 117234), (828, 110721), (884, 103707), (897, 102204), (918, 99866), (1002, 91494), (1173, 78156), (1196, 76653), (1242, 73814), (1326, 69138), (1404, 65297), (1503, 60996), (1564, 58617), (1794, 51102), (1836, 49933), (1989, 46092), (2004, 45747), (2171, 42228), (2346, 39078), (2484, 36907), (2652, 34569), (2691, 34068), (2839, 32292), (3006, 30498), (3519, 26052), (3588, 25551), (3841, 23868), (3978, 23046), (4342, 21114), (4509, 20332), (4692, 19539), (5083, 18036), (5382, 17034), (5678, 16146), (5967, 15364), (6012, 15249), (6513, 14076), (7038, 13026), (7682, 11934), (7956, 11523), (8073, 11356), (8517, 10764), (8684, 10557), (9018, 10166)]