64387872

素因数分解:

$2^5\times 3^4\times {\mathrm{24841}}^1$

素因数の和:24863

約数の個数: 60

約数和(自身を含む): 189370566

約数和(自身を除く): 124982694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 24841, 49682, 74523, 99364, 149046, 198728, 223569, 298092, 397456, 447138, 596184, 670707, 794912, 894276, 1192368, 1341414, 1788552, 2012121, 2384736, 2682828, 3577104, 4024242, 5365656, 7154208, 8048484, 10731312, 16096968, 21462624, 32193936, 64387872]

約数ペア:

[(1, 64387872), (2, 32193936), (3, 21462624), (4, 16096968), (6, 10731312), (8, 8048484), (9, 7154208), (12, 5365656), (16, 4024242), (18, 3577104), (24, 2682828), (27, 2384736), (32, 2012121), (36, 1788552), (48, 1341414), (54, 1192368), (72, 894276), (81, 794912), (96, 670707), (108, 596184), (144, 447138), (162, 397456), (216, 298092), (288, 223569), (324, 198728), (432, 149046), (648, 99364), (864, 74523), (1296, 49682), (2592, 24841)]