61203964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 114605568

約数和(自身を除く): 53401604

約数列:

[1, 2, 4, 43, 47, 67, 86, 94, 113, 134, 172, 188, 226, 268, 452, 2021, 2881, 3149, 4042, 4859, 5311, 5762, 6298, 7571, 8084, 9718, 10622, 11524, 12596, 15142, 19436, 21244, 30284, 135407, 228373, 270814, 325553, 355837, 456746, 541628, 651106, 711674, 913492, 1302212, 1423348, 15300991, 30601982, 61203964]

約数ペア:

[(1, 61203964), (2, 30601982), (4, 15300991), (43, 1423348), (47, 1302212), (67, 913492), (86, 711674), (94, 651106), (113, 541628), (134, 456746), (172, 355837), (188, 325553), (226, 270814), (268, 228373), (452, 135407), (2021, 30284), (2881, 21244), (3149, 19436), (4042, 15142), (4859, 12596), (5311, 11524), (5762, 10622), (6298, 9718), (7571, 8084)]