71182332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 214643520

約数和(自身を除く): 143461188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 389, 391, 414, 442, 468, 598, 612, 663, 778, 782, 828, 884, 897, 1167, 1173, 1196, 1326, 1556, 1564, 1794, 1989, 2334, 2346, 2652, 2691, 3501, 3519, 3588, 3978, 4668, 4692, 5057, 5083, 5382, 6613, 7002, 7038, 7956, 8947, 10114, 10166, 10764, 13226, 14004, 14076, 15171, 15249, 17894, 19839, 20228, 20332, 26452, 26841, 30342, 30498, 35788, 39678, 45513, 45747, 53682, 59517, 60684, 60996, 79356, 80523, 85969, 91026, 91494, 107364, 116311, 119034, 152099, 161046, 171938, 182052, 182988, 232622, 238068, 257907, 304198, 322092, 343876, 348933, 456297, 465244, 515814, 608396, 697866, 773721, 912594, 1031628, 1046799, 1368891, 1395732, 1547442, 1825188, 1977287, 2093598, 2737782, 3094884, 3954574, 4187196, 5475564, 5931861, 7909148, 11863722, 17795583, 23727444, 35591166, 71182332]

約数ペア:

[(1, 71182332), (2, 35591166), (3, 23727444), (4, 17795583), (6, 11863722), (9, 7909148), (12, 5931861), (13, 5475564), (17, 4187196), (18, 3954574), (23, 3094884), (26, 2737782), (34, 2093598), (36, 1977287), (39, 1825188), (46, 1547442), (51, 1395732), (52, 1368891), (68, 1046799), (69, 1031628), (78, 912594), (92, 773721), (102, 697866), (117, 608396), (138, 515814), (153, 465244), (156, 456297), (204, 348933), (207, 343876), (221, 322092), (234, 304198), (276, 257907), (299, 238068), (306, 232622), (389, 182988), (391, 182052), (414, 171938), (442, 161046), (468, 152099), (598, 119034), (612, 116311), (663, 107364), (778, 91494), (782, 91026), (828, 85969), (884, 80523), (897, 79356), (1167, 60996), (1173, 60684), (1196, 59517), (1326, 53682), (1556, 45747), (1564, 45513), (1794, 39678), (1989, 35788), (2334, 30498), (2346, 30342), (2652, 26841), (2691, 26452), (3501, 20332), (3519, 20228), (3588, 19839), (3978, 17894), (4668, 15249), (4692, 15171), (5057, 14076), (5083, 14004), (5382, 13226), (6613, 10764), (7002, 10166), (7038, 10114), (7956, 8947)]