69734644

素因数分解:

$2^2\times 7^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 146111364

約数和(自身を除く): 76376720

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 137, 196, 212, 274, 343, 371, 548, 686, 742, 959, 1372, 1484, 1918, 2401, 2597, 3836, 4802, 5194, 6713, 7261, 9604, 10388, 13426, 14522, 18179, 26852, 29044, 36358, 46991, 50827, 72716, 93982, 101654, 127253, 187964, 203308, 254506, 328937, 355789, 509012, 657874, 711578, 1315748, 1423156, 2490523, 4981046, 9962092, 17433661, 34867322, 69734644]

約数ペア:

[(1, 69734644), (2, 34867322), (4, 17433661), (7, 9962092), (14, 4981046), (28, 2490523), (49, 1423156), (53, 1315748), (98, 711578), (106, 657874), (137, 509012), (196, 355789), (212, 328937), (274, 254506), (343, 203308), (371, 187964), (548, 127253), (686, 101654), (742, 93982), (959, 72716), (1372, 50827), (1484, 46991), (1918, 36358), (2401, 29044), (2597, 26852), (3836, 18179), (4802, 14522), (5194, 13426), (6713, 10388), (7261, 9604)]