91676052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 172500588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 71, 78, 89, 93, 117, 124, 142, 156, 178, 186, 213, 234, 267, 279, 284, 356, 372, 403, 426, 468, 534, 558, 639, 801, 806, 852, 923, 1068, 1116, 1157, 1209, 1278, 1602, 1612, 1846, 2201, 2314, 2418, 2556, 2759, 2769, 3204, 3471, 3627, 3692, 4402, 4628, 4836, 5518, 5538, 6319, 6603, 6942, 7254, 8277, 8307, 8804, 10413, 11036, 11076, 12638, 13206, 13884, 14508, 16554, 16614, 18957, 19809, 20826, 24831, 25276, 26412, 28613, 33108, 33228, 35867, 37914, 39618, 41652, 49662, 56871, 57226, 71734, 75828, 79236, 82147, 85839, 99324, 107601, 113742, 114452, 143468, 164294, 171678, 195889, 215202, 227484, 246441, 257517, 322803, 328588, 343356, 391778, 430404, 492882, 515034, 587667, 645606, 739323, 783556, 985764, 1030068, 1175334, 1291212, 1478646, 1763001, 2350668, 2546557, 2957292, 3526002, 5093114, 7052004, 7639671, 10186228, 15279342, 22919013, 30558684, 45838026, 91676052]

約数ペア:

[(1, 91676052), (2, 45838026), (3, 30558684), (4, 22919013), (6, 15279342), (9, 10186228), (12, 7639671), (13, 7052004), (18, 5093114), (26, 3526002), (31, 2957292), (36, 2546557), (39, 2350668), (52, 1763001), (62, 1478646), (71, 1291212), (78, 1175334), (89, 1030068), (93, 985764), (117, 783556), (124, 739323), (142, 645606), (156, 587667), (178, 515034), (186, 492882), (213, 430404), (234, 391778), (267, 343356), (279, 328588), (284, 322803), (356, 257517), (372, 246441), (403, 227484), (426, 215202), (468, 195889), (534, 171678), (558, 164294), (639, 143468), (801, 114452), (806, 113742), (852, 107601), (923, 99324), (1068, 85839), (1116, 82147), (1157, 79236), (1209, 75828), (1278, 71734), (1602, 57226), (1612, 56871), (1846, 49662), (2201, 41652), (2314, 39618), (2418, 37914), (2556, 35867), (2759, 33228), (2769, 33108), (3204, 28613), (3471, 26412), (3627, 25276), (3692, 24831), (4402, 20826), (4628, 19809), (4836, 18957), (5518, 16614), (5538, 16554), (6319, 14508), (6603, 13884), (6942, 13206), (7254, 12638), (8277, 11076), (8307, 11036), (8804, 10413)]