71160376

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 87815624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 179, 217, 229, 248, 358, 434, 458, 716, 868, 916, 1253, 1432, 1603, 1736, 1832, 2506, 3206, 5012, 5549, 6412, 7099, 10024, 11098, 12824, 14198, 22196, 28396, 38843, 40991, 44392, 49693, 56792, 77686, 81982, 99386, 155372, 163964, 198772, 286937, 310744, 327928, 397544, 573874, 1147748, 1270721, 2295496, 2541442, 5082884, 8895047, 10165768, 17790094, 35580188, 71160376]

約数ペア:

[(1, 71160376), (2, 35580188), (4, 17790094), (7, 10165768), (8, 8895047), (14, 5082884), (28, 2541442), (31, 2295496), (56, 1270721), (62, 1147748), (124, 573874), (179, 397544), (217, 327928), (229, 310744), (248, 286937), (358, 198772), (434, 163964), (458, 155372), (716, 99386), (868, 81982), (916, 77686), (1253, 56792), (1432, 49693), (1603, 44392), (1736, 40991), (1832, 38843), (2506, 28396), (3206, 22196), (5012, 14198), (5549, 12824), (6412, 11098), (7099, 10024)]