70974992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{403267}}^1$

素因数の和:403286

約数の個数: 20

約数和(自身を含む): 150015696

約数和(自身を除く): 79040704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 403267, 806534, 1613068, 3226136, 4435937, 6452272, 8871874, 17743748, 35487496, 70974992]

約数ペア:

[(1, 70974992), (2, 35487496), (4, 17743748), (8, 8871874), (11, 6452272), (16, 4435937), (22, 3226136), (44, 1613068), (88, 806534), (176, 403267)]