72639456

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5011}}^1$

素因数の和:5175

約数の個数: 48

約数和(自身を含む): 191979648

約数和(自身を除く): 119340192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 5011, 7248, 10022, 14496, 15033, 20044, 30066, 40088, 60132, 80176, 120264, 160352, 240528, 481056, 756661, 1513322, 2269983, 3026644, 4539966, 6053288, 9079932, 12106576, 18159864, 24213152, 36319728, 72639456]

約数ペア:

[(1, 72639456), (2, 36319728), (3, 24213152), (4, 18159864), (6, 12106576), (8, 9079932), (12, 6053288), (16, 4539966), (24, 3026644), (32, 2269983), (48, 1513322), (96, 756661), (151, 481056), (302, 240528), (453, 160352), (604, 120264), (906, 80176), (1208, 60132), (1812, 40088), (2416, 30066), (3624, 20044), (4832, 15033), (5011, 14496), (7248, 10022)]