64763608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5276

約数の個数: 64

約数和(自身を含む): 158276160

約数和(自身を除く): 93512552

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 5233, 6188, 10466, 12376, 20932, 36631, 41864, 68029, 73262, 88961, 136058, 146524, 177922, 272116, 293048, 355844, 476203, 544232, 622727, 711688, 952406, 1156493, 1245454, 1904812, 2312986, 2490908, 3809624, 4625972, 4981816, 8095451, 9251944, 16190902, 32381804, 64763608]

約数ペア:

[(1, 64763608), (2, 32381804), (4, 16190902), (7, 9251944), (8, 8095451), (13, 4981816), (14, 4625972), (17, 3809624), (26, 2490908), (28, 2312986), (34, 1904812), (52, 1245454), (56, 1156493), (68, 952406), (91, 711688), (104, 622727), (119, 544232), (136, 476203), (182, 355844), (221, 293048), (238, 272116), (364, 177922), (442, 146524), (476, 136058), (728, 88961), (884, 73262), (952, 68029), (1547, 41864), (1768, 36631), (3094, 20932), (5233, 12376), (6188, 10466)]