71954688

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7239

約数の個数: 72

約数和(自身を含む): 206264128

約数和(自身を除く): 134309440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7207, 9984, 14414, 21621, 28828, 43242, 57656, 86484, 93691, 115312, 172968, 187382, 230624, 281073, 345936, 374764, 461248, 562146, 691872, 749528, 922496, 1124292, 1383744, 1499056, 1844992, 2248584, 2767488, 2998112, 4497168, 5534976, 5996224, 8994336, 11992448, 17988672, 23984896, 35977344, 71954688]

約数ペア:

[(1, 71954688), (2, 35977344), (3, 23984896), (4, 17988672), (6, 11992448), (8, 8994336), (12, 5996224), (13, 5534976), (16, 4497168), (24, 2998112), (26, 2767488), (32, 2248584), (39, 1844992), (48, 1499056), (52, 1383744), (64, 1124292), (78, 922496), (96, 749528), (104, 691872), (128, 562146), (156, 461248), (192, 374764), (208, 345936), (256, 281073), (312, 230624), (384, 187382), (416, 172968), (624, 115312), (768, 93691), (832, 86484), (1248, 57656), (1664, 43242), (2496, 28828), (3328, 21621), (4992, 14414), (7207, 9984)]