64861524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 108

約数和(自身を含む): 203033376

約数和(自身を除く): 138171852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1523, 1638, 2028, 2366, 3042, 3046, 3276, 3549, 4569, 4732, 6084, 6092, 7098, 9138, 10647, 10661, 13707, 14196, 18276, 19799, 21294, 21322, 27414, 31983, 39598, 42588, 42644, 54828, 59397, 63966, 79196, 95949, 118794, 127932, 138593, 178191, 191898, 237588, 257387, 277186, 356382, 383796, 415779, 514774, 554372, 712764, 772161, 831558, 1029548, 1247337, 1544322, 1663116, 1801709, 2316483, 2494674, 3088644, 3603418, 4632966, 4989348, 5405127, 7206836, 9265932, 10810254, 16215381, 21620508, 32430762, 64861524]

約数ペア:

[(1, 64861524), (2, 32430762), (3, 21620508), (4, 16215381), (6, 10810254), (7, 9265932), (9, 7206836), (12, 5405127), (13, 4989348), (14, 4632966), (18, 3603418), (21, 3088644), (26, 2494674), (28, 2316483), (36, 1801709), (39, 1663116), (42, 1544322), (52, 1247337), (63, 1029548), (78, 831558), (84, 772161), (91, 712764), (117, 554372), (126, 514774), (156, 415779), (169, 383796), (182, 356382), (234, 277186), (252, 257387), (273, 237588), (338, 191898), (364, 178191), (468, 138593), (507, 127932), (546, 118794), (676, 95949), (819, 79196), (1014, 63966), (1092, 59397), (1183, 54828), (1521, 42644), (1523, 42588), (1638, 39598), (2028, 31983), (2366, 27414), (3042, 21322), (3046, 21294), (3276, 19799), (3549, 18276), (4569, 14196), (4732, 13707), (6084, 10661), (6092, 10647), (7098, 9138)]