64208508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4523}}^1$

素因数の和:4563

約数の個数: 72

約数和(自身を含む): 185447808

約数和(自身を除く): 121239300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4523, 4732, 7098, 9046, 13569, 14196, 18092, 27138, 31661, 54276, 58799, 63322, 94983, 117598, 126644, 176397, 189966, 235196, 352794, 379932, 411593, 705588, 764387, 823186, 1234779, 1528774, 1646372, 2293161, 2469558, 3057548, 4586322, 4939116, 5350709, 9172644, 10701418, 16052127, 21402836, 32104254, 64208508]

約数ペア:

[(1, 64208508), (2, 32104254), (3, 21402836), (4, 16052127), (6, 10701418), (7, 9172644), (12, 5350709), (13, 4939116), (14, 4586322), (21, 3057548), (26, 2469558), (28, 2293161), (39, 1646372), (42, 1528774), (52, 1234779), (78, 823186), (84, 764387), (91, 705588), (156, 411593), (169, 379932), (182, 352794), (273, 235196), (338, 189966), (364, 176397), (507, 126644), (546, 117598), (676, 94983), (1014, 63322), (1092, 58799), (1183, 54276), (2028, 31661), (2366, 27138), (3549, 18092), (4523, 14196), (4732, 13569), (7098, 9046)]