68057616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 193255488

約数和(自身を除く): 125197872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 821, 942, 1256, 1642, 1727, 1884, 2463, 2512, 3284, 3454, 3768, 4926, 5181, 6568, 6908, 7536, 9031, 9852, 10362, 13136, 13816, 18062, 19704, 20724, 27093, 27632, 36124, 39408, 41448, 54186, 72248, 82896, 108372, 128897, 144496, 216744, 257794, 386691, 433488, 515588, 773382, 1031176, 1417867, 1546764, 2062352, 2835734, 3093528, 4253601, 5671468, 6187056, 8507202, 11342936, 17014404, 22685872, 34028808, 68057616]

約数ペア:

[(1, 68057616), (2, 34028808), (3, 22685872), (4, 17014404), (6, 11342936), (8, 8507202), (11, 6187056), (12, 5671468), (16, 4253601), (22, 3093528), (24, 2835734), (33, 2062352), (44, 1546764), (48, 1417867), (66, 1031176), (88, 773382), (132, 515588), (157, 433488), (176, 386691), (264, 257794), (314, 216744), (471, 144496), (528, 128897), (628, 108372), (821, 82896), (942, 72248), (1256, 54186), (1642, 41448), (1727, 39408), (1884, 36124), (2463, 27632), (2512, 27093), (3284, 20724), (3454, 19704), (3768, 18062), (4926, 13816), (5181, 13136), (6568, 10362), (6908, 9852), (7536, 9031)]