66756592

素因数分解:

$2^4\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1033}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 148217696

約数和(自身を除く): 81461104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 577, 1033, 1154, 2066, 2308, 4039, 4132, 4616, 7231, 8078, 8264, 9232, 14462, 16156, 16528, 28924, 32312, 57848, 64624, 115696, 596041, 1192082, 2384164, 4172287, 4768328, 8344574, 9536656, 16689148, 33378296, 66756592]

約数ペア:

[(1, 66756592), (2, 33378296), (4, 16689148), (7, 9536656), (8, 8344574), (14, 4768328), (16, 4172287), (28, 2384164), (56, 1192082), (112, 596041), (577, 115696), (1033, 64624), (1154, 57848), (2066, 32312), (2308, 28924), (4039, 16528), (4132, 16156), (4616, 14462), (7231, 9232), (8078, 8264)]