80756856

素因数分解:

$2^3\times 3^2\times {\mathrm{773}}^1\times {\mathrm{1451}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 219150360

約数和(自身を除く): 138393504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 773, 1451, 1546, 2319, 2902, 3092, 4353, 4638, 5804, 6184, 6957, 8706, 9276, 11608, 13059, 13914, 17412, 18552, 26118, 27828, 34824, 52236, 55656, 104472, 1121623, 2243246, 3364869, 4486492, 6729738, 8972984, 10094607, 13459476, 20189214, 26918952, 40378428, 80756856]

約数ペア:

[(1, 80756856), (2, 40378428), (3, 26918952), (4, 20189214), (6, 13459476), (8, 10094607), (9, 8972984), (12, 6729738), (18, 4486492), (24, 3364869), (36, 2243246), (72, 1121623), (773, 104472), (1451, 55656), (1546, 52236), (2319, 34824), (2902, 27828), (3092, 26118), (4353, 18552), (4638, 17412), (5804, 13914), (6184, 13059), (6957, 11608), (8706, 9276)]