90456432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2646

約数の個数: 80

約数和(自身を含む): 258828672

約数和(自身を除く): 168372240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2557, 2948, 3216, 4422, 5114, 5896, 7671, 8844, 10228, 11792, 15342, 17688, 20456, 28127, 30684, 35376, 40912, 56254, 61368, 84381, 112508, 122736, 168762, 171319, 225016, 337524, 342638, 450032, 513957, 675048, 685276, 1027914, 1350096, 1370552, 1884509, 2055828, 2741104, 3769018, 4111656, 5653527, 7538036, 8223312, 11307054, 15076072, 22614108, 30152144, 45228216, 90456432]

約数ペア:

[(1, 90456432), (2, 45228216), (3, 30152144), (4, 22614108), (6, 15076072), (8, 11307054), (11, 8223312), (12, 7538036), (16, 5653527), (22, 4111656), (24, 3769018), (33, 2741104), (44, 2055828), (48, 1884509), (66, 1370552), (67, 1350096), (88, 1027914), (132, 685276), (134, 675048), (176, 513957), (201, 450032), (264, 342638), (268, 337524), (402, 225016), (528, 171319), (536, 168762), (737, 122736), (804, 112508), (1072, 84381), (1474, 61368), (1608, 56254), (2211, 40912), (2557, 35376), (2948, 30684), (3216, 28127), (4422, 20456), (5114, 17688), (5896, 15342), (7671, 11792), (8844, 10228)]