80529696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 250004664

約数和(自身を除く): 169474968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 137, 144, 156, 157, 208, 234, 274, 288, 312, 314, 411, 416, 468, 471, 548, 624, 628, 822, 936, 942, 1096, 1233, 1248, 1256, 1413, 1644, 1781, 1872, 1884, 2041, 2192, 2466, 2512, 2826, 3288, 3562, 3744, 3768, 4082, 4384, 4932, 5024, 5343, 5652, 6123, 6576, 7124, 7536, 8164, 9864, 10686, 11304, 12246, 13152, 14248, 15072, 16029, 16328, 18369, 19728, 21372, 21509, 22608, 24492, 28496, 32058, 32656, 36738, 39456, 42744, 43018, 45216, 48984, 56992, 64116, 64527, 65312, 73476, 85488, 86036, 97968, 128232, 129054, 146952, 170976, 172072, 193581, 195936, 256464, 258108, 279617, 293904, 344144, 387162, 512928, 516216, 559234, 587808, 688288, 774324, 838851, 1032432, 1118468, 1548648, 1677702, 2064864, 2236936, 2516553, 3097296, 3355404, 4473872, 5033106, 6194592, 6710808, 8947744, 10066212, 13421616, 20132424, 26843232, 40264848, 80529696]

約数ペア:

[(1, 80529696), (2, 40264848), (3, 26843232), (4, 20132424), (6, 13421616), (8, 10066212), (9, 8947744), (12, 6710808), (13, 6194592), (16, 5033106), (18, 4473872), (24, 3355404), (26, 3097296), (32, 2516553), (36, 2236936), (39, 2064864), (48, 1677702), (52, 1548648), (72, 1118468), (78, 1032432), (96, 838851), (104, 774324), (117, 688288), (137, 587808), (144, 559234), (156, 516216), (157, 512928), (208, 387162), (234, 344144), (274, 293904), (288, 279617), (312, 258108), (314, 256464), (411, 195936), (416, 193581), (468, 172072), (471, 170976), (548, 146952), (624, 129054), (628, 128232), (822, 97968), (936, 86036), (942, 85488), (1096, 73476), (1233, 65312), (1248, 64527), (1256, 64116), (1413, 56992), (1644, 48984), (1781, 45216), (1872, 43018), (1884, 42744), (2041, 39456), (2192, 36738), (2466, 32656), (2512, 32058), (2826, 28496), (3288, 24492), (3562, 22608), (3744, 21509), (3768, 21372), (4082, 19728), (4384, 18369), (4932, 16328), (5024, 16029), (5343, 15072), (5652, 14248), (6123, 13152), (6576, 12246), (7124, 11304), (7536, 10686), (8164, 9864)]