71361704

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 136765800

約数和(自身を除く): 65404096

約数列:

[1, 2, 4, 8, 61, 122, 244, 257, 488, 514, 569, 1028, 1138, 2056, 2276, 4552, 15677, 31354, 34709, 62708, 69418, 125416, 138836, 146233, 277672, 292466, 584932, 1169864, 8920213, 17840426, 35680852, 71361704]

約数ペア:

[(1, 71361704), (2, 35680852), (4, 17840426), (8, 8920213), (61, 1169864), (122, 584932), (244, 292466), (257, 277672), (488, 146233), (514, 138836), (569, 125416), (1028, 69418), (1138, 62708), (2056, 34709), (2276, 31354), (4552, 15677)]