73039312

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{34847}}^1$

素因数の和:34986

約数の個数: 20

約数和(自身を含む): 142598016

約数和(自身を除く): 69558704

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 34847, 69694, 139388, 278776, 557552, 4564957, 9129914, 18259828, 36519656, 73039312]

約数ペア:

[(1, 73039312), (2, 36519656), (4, 18259828), (8, 9129914), (16, 4564957), (131, 557552), (262, 278776), (524, 139388), (1048, 69694), (2096, 34847)]