65071370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 64

約数和(自身を含む): 150474240

約数和(自身を除く): 85402870

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 3109, 4186, 6218, 10465, 15545, 20930, 21763, 31090, 40417, 43526, 71507, 80834, 108815, 143014, 202085, 217630, 282919, 357535, 404170, 500549, 565838, 715070, 929591, 1001098, 1414595, 1859182, 2502745, 2829190, 4647955, 5005490, 6507137, 9295910, 13014274, 32535685, 65071370]

約数ペア:

[(1, 65071370), (2, 32535685), (5, 13014274), (7, 9295910), (10, 6507137), (13, 5005490), (14, 4647955), (23, 2829190), (26, 2502745), (35, 1859182), (46, 1414595), (65, 1001098), (70, 929591), (91, 715070), (115, 565838), (130, 500549), (161, 404170), (182, 357535), (230, 282919), (299, 217630), (322, 202085), (455, 143014), (598, 108815), (805, 80834), (910, 71507), (1495, 43526), (1610, 40417), (2093, 31090), (2990, 21763), (3109, 20930), (4186, 15545), (6218, 10465)]