73765648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1481}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 156570336

約数和(自身を除く): 82804688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283, 566, 1132, 1481, 2264, 2962, 3113, 4528, 5924, 6226, 11848, 12452, 16291, 23696, 24904, 32582, 49808, 65164, 130328, 260656, 419123, 838246, 1676492, 3352984, 4610353, 6705968, 9220706, 18441412, 36882824, 73765648]

約数ペア:

[(1, 73765648), (2, 36882824), (4, 18441412), (8, 9220706), (11, 6705968), (16, 4610353), (22, 3352984), (44, 1676492), (88, 838246), (176, 419123), (283, 260656), (566, 130328), (1132, 65164), (1481, 49808), (2264, 32582), (2962, 24904), (3113, 23696), (4528, 16291), (5924, 12452), (6226, 11848)]