71454308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1823}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 128701440

約数和(自身を除く): 57247132

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 1823, 3646, 7292, 9799, 19598, 39196, 74743, 149486, 298972, 435697, 871394, 1742788, 17863577, 35727154, 71454308]

約数ペア:

[(1, 71454308), (2, 35727154), (4, 17863577), (41, 1742788), (82, 871394), (164, 435697), (239, 298972), (478, 149486), (956, 74743), (1823, 39196), (3646, 19598), (7292, 9799)]