61560772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 135136512

約数和(自身を除く): 73575740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 3191, 4823, 6382, 9646, 12764, 19292, 22337, 41483, 44674, 82966, 89348, 165932, 169123, 290381, 338246, 580762, 676492, 1161524, 1183861, 2198599, 2367722, 4397198, 4735444, 8794396, 15390193, 30780386, 61560772]

約数ペア:

[(1, 61560772), (2, 30780386), (4, 15390193), (7, 8794396), (13, 4735444), (14, 4397198), (26, 2367722), (28, 2198599), (52, 1183861), (53, 1161524), (91, 676492), (106, 580762), (182, 338246), (212, 290381), (364, 169123), (371, 165932), (689, 89348), (742, 82966), (1378, 44674), (1484, 41483), (2756, 22337), (3191, 19292), (4823, 12764), (6382, 9646)]