64461152

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9283}}^1$

素因数の和:9331

約数の個数: 48

約数和(自身を含む): 149732352

約数和(自身を除く): 85271200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9283, 18566, 37132, 64981, 74264, 129962, 148528, 259924, 287773, 297056, 519848, 575546, 1039696, 1151092, 2014411, 2079392, 2302184, 4028822, 4604368, 8057644, 9208736, 16115288, 32230576, 64461152]

約数ペア:

[(1, 64461152), (2, 32230576), (4, 16115288), (7, 9208736), (8, 8057644), (14, 4604368), (16, 4028822), (28, 2302184), (31, 2079392), (32, 2014411), (56, 1151092), (62, 1039696), (112, 575546), (124, 519848), (217, 297056), (224, 287773), (248, 259924), (434, 148528), (496, 129962), (868, 74264), (992, 64981), (1736, 37132), (3472, 18566), (6944, 9283)]