72960256

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{2767}}^1$

素因数の和:2886

約数の個数: 36

約数和(自身を含む): 147102592

約数和(自身を除く): 74142336

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 2767, 3296, 5534, 6592, 11068, 13184, 22136, 26368, 44272, 88544, 177088, 285001, 354176, 570002, 708352, 1140004, 2280008, 4560016, 9120032, 18240064, 36480128, 72960256]

約数ペア:

[(1, 72960256), (2, 36480128), (4, 18240064), (8, 9120032), (16, 4560016), (32, 2280008), (64, 1140004), (103, 708352), (128, 570002), (206, 354176), (256, 285001), (412, 177088), (824, 88544), (1648, 44272), (2767, 26368), (3296, 22136), (5534, 13184), (6592, 11068)]