70660464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210299}}^1$

素因数の和:210317

約数の個数: 40

約数和(自身を含む): 208617600

約数和(自身を除く): 137957136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210299, 420598, 630897, 841196, 1261794, 1472093, 1682392, 2523588, 2944186, 3364784, 4416279, 5047176, 5888372, 8832558, 10094352, 11776744, 17665116, 23553488, 35330232, 70660464]

約数ペア:

[(1, 70660464), (2, 35330232), (3, 23553488), (4, 17665116), (6, 11776744), (7, 10094352), (8, 8832558), (12, 5888372), (14, 5047176), (16, 4416279), (21, 3364784), (24, 2944186), (28, 2523588), (42, 1682392), (48, 1472093), (56, 1261794), (84, 841196), (112, 630897), (168, 420598), (336, 210299)]