84963620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 138570460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1190, 1231, 1972, 2030, 2380, 2462, 2465, 3451, 4060, 4924, 4930, 6155, 6902, 8617, 9860, 12310, 13804, 17234, 17255, 20927, 24620, 34468, 34510, 35699, 41854, 43085, 69020, 71398, 83708, 86170, 104635, 142796, 146489, 172340, 178495, 209270, 249893, 292978, 356990, 418540, 499786, 585956, 606883, 713980, 732445, 999572, 1213766, 1249465, 1464890, 2427532, 2498930, 2929780, 3034415, 4248181, 4997860, 6068830, 8496362, 12137660, 16992724, 21240905, 42481810, 84963620]

約数ペア:

[(1, 84963620), (2, 42481810), (4, 21240905), (5, 16992724), (7, 12137660), (10, 8496362), (14, 6068830), (17, 4997860), (20, 4248181), (28, 3034415), (29, 2929780), (34, 2498930), (35, 2427532), (58, 1464890), (68, 1249465), (70, 1213766), (85, 999572), (116, 732445), (119, 713980), (140, 606883), (145, 585956), (170, 499786), (203, 418540), (238, 356990), (290, 292978), (340, 249893), (406, 209270), (476, 178495), (493, 172340), (580, 146489), (595, 142796), (812, 104635), (986, 86170), (1015, 83708), (1190, 71398), (1231, 69020), (1972, 43085), (2030, 41854), (2380, 35699), (2462, 34510), (2465, 34468), (3451, 24620), (4060, 20927), (4924, 17255), (4930, 17234), (6155, 13804), (6902, 12310), (8617, 9860)]