91820016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 270093824

約数和(自身を除く): 178273808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 307, 372, 402, 496, 536, 558, 603, 614, 744, 804, 921, 1072, 1116, 1206, 1228, 1488, 1608, 1842, 2077, 2232, 2412, 2456, 2763, 3216, 3684, 4154, 4464, 4824, 4912, 5526, 6231, 7368, 8308, 9517, 9648, 11052, 12462, 14736, 16616, 18693, 19034, 20569, 22104, 24924, 28551, 33232, 37386, 38068, 41138, 44208, 49848, 57102, 61707, 74772, 76136, 82276, 85653, 99696, 114204, 123414, 149544, 152272, 164552, 171306, 185121, 228408, 246828, 299088, 329104, 342612, 370242, 456816, 493656, 637639, 685224, 740484, 987312, 1275278, 1370448, 1480968, 1912917, 2550556, 2961936, 3825834, 5101112, 5738751, 7651668, 10202224, 11477502, 15303336, 22955004, 30606672, 45910008, 91820016]

約数ペア:

[(1, 91820016), (2, 45910008), (3, 30606672), (4, 22955004), (6, 15303336), (8, 11477502), (9, 10202224), (12, 7651668), (16, 5738751), (18, 5101112), (24, 3825834), (31, 2961936), (36, 2550556), (48, 1912917), (62, 1480968), (67, 1370448), (72, 1275278), (93, 987312), (124, 740484), (134, 685224), (144, 637639), (186, 493656), (201, 456816), (248, 370242), (268, 342612), (279, 329104), (307, 299088), (372, 246828), (402, 228408), (496, 185121), (536, 171306), (558, 164552), (603, 152272), (614, 149544), (744, 123414), (804, 114204), (921, 99696), (1072, 85653), (1116, 82276), (1206, 76136), (1228, 74772), (1488, 61707), (1608, 57102), (1842, 49848), (2077, 44208), (2232, 41138), (2412, 38068), (2456, 37386), (2763, 33232), (3216, 28551), (3684, 24924), (4154, 22104), (4464, 20569), (4824, 19034), (4912, 18693), (5526, 16616), (6231, 14736), (7368, 12462), (8308, 11052), (9517, 9648)]