70640570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7095

約数の個数: 64

約数和(自身を含む): 170747136

約数和(自身を除く): 100106566

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 7057, 10010, 14114, 35285, 49399, 70570, 77627, 91741, 98798, 155254, 183482, 246995, 388135, 458705, 493990, 543389, 642187, 776270, 917410, 1009151, 1086778, 1284374, 2018302, 2716945, 3210935, 5045755, 5433890, 6421870, 7064057, 10091510, 14128114, 35320285, 70640570]

約数ペア:

[(1, 70640570), (2, 35320285), (5, 14128114), (7, 10091510), (10, 7064057), (11, 6421870), (13, 5433890), (14, 5045755), (22, 3210935), (26, 2716945), (35, 2018302), (55, 1284374), (65, 1086778), (70, 1009151), (77, 917410), (91, 776270), (110, 642187), (130, 543389), (143, 493990), (154, 458705), (182, 388135), (286, 246995), (385, 183482), (455, 155254), (715, 98798), (770, 91741), (910, 77627), (1001, 70570), (1430, 49399), (2002, 35285), (5005, 14114), (7057, 10010)]