64120884

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 156219840

約数和(自身を除く): 92098956

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 2173, 2459, 4346, 4918, 6519, 7377, 8692, 9836, 13038, 14754, 26076, 29508, 100819, 130327, 201638, 260654, 302457, 390981, 403276, 521308, 604914, 781962, 1209828, 1563924, 5343407, 10686814, 16030221, 21373628, 32060442, 64120884]

約数ペア:

[(1, 64120884), (2, 32060442), (3, 21373628), (4, 16030221), (6, 10686814), (12, 5343407), (41, 1563924), (53, 1209828), (82, 781962), (106, 604914), (123, 521308), (159, 403276), (164, 390981), (212, 302457), (246, 260654), (318, 201638), (492, 130327), (636, 100819), (2173, 29508), (2459, 26076), (4346, 14754), (4918, 13038), (6519, 9836), (7377, 8692)]