70981768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{62047}}^1$

素因数の和:62077

約数の個数: 32

約数和(自身を含む): 156360960

約数和(自身を除く): 85379192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 62047, 124094, 248188, 496376, 682517, 806611, 1365034, 1613222, 2730068, 3226444, 5460136, 6452888, 8872721, 17745442, 35490884, 70981768]

約数ペア:

[(1, 70981768), (2, 35490884), (4, 17745442), (8, 8872721), (11, 6452888), (13, 5460136), (22, 3226444), (26, 2730068), (44, 1613222), (52, 1365034), (88, 806611), (104, 682517), (143, 496376), (286, 248188), (572, 124094), (1144, 62047)]