73270664

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 140286720

約数和(自身を除く): 67016056

約数列:

[1, 2, 4, 8, 67, 134, 223, 268, 446, 536, 613, 892, 1226, 1784, 2452, 4904, 14941, 29882, 41071, 59764, 82142, 119528, 136699, 164284, 273398, 328568, 546796, 1093592, 9158833, 18317666, 36635332, 73270664]

約数ペア:

[(1, 73270664), (2, 36635332), (4, 18317666), (8, 9158833), (67, 1093592), (134, 546796), (223, 328568), (268, 273398), (446, 164284), (536, 136699), (613, 119528), (892, 82142), (1226, 59764), (1784, 41071), (2452, 29882), (4904, 14941)]