75870914

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5863

約数の個数: 32

約数和(自身を含む): 139728000

約数和(自身を除く): 63857086

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 5821, 6517, 11642, 13034, 40747, 81494, 110599, 221198, 285229, 570458, 774193, 1548386, 1996603, 3993206, 5419351, 10838702, 37935457, 75870914]

約数ペア:

[(1, 75870914), (2, 37935457), (7, 10838702), (14, 5419351), (19, 3993206), (38, 1996603), (49, 1548386), (98, 774193), (133, 570458), (266, 285229), (343, 221198), (686, 110599), (931, 81494), (1862, 40747), (5821, 13034), (6517, 11642)]