71015784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2837}}^1$

素因数の和:3002

約数の個数: 64

約数和(自身を含む): 204336000

約数和(自身を除く): 133320216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 2837, 3129, 3576, 4172, 5674, 6258, 8344, 8511, 11348, 12516, 17022, 19859, 22696, 25032, 34044, 39718, 59577, 68088, 79436, 119154, 158872, 238308, 422713, 476616, 845426, 1268139, 1690852, 2536278, 2958991, 3381704, 5072556, 5917982, 8876973, 10145112, 11835964, 17753946, 23671928, 35507892, 71015784]

約数ペア:

[(1, 71015784), (2, 35507892), (3, 23671928), (4, 17753946), (6, 11835964), (7, 10145112), (8, 8876973), (12, 5917982), (14, 5072556), (21, 3381704), (24, 2958991), (28, 2536278), (42, 1690852), (56, 1268139), (84, 845426), (149, 476616), (168, 422713), (298, 238308), (447, 158872), (596, 119154), (894, 79436), (1043, 68088), (1192, 59577), (1788, 39718), (2086, 34044), (2837, 25032), (3129, 22696), (3576, 19859), (4172, 17022), (5674, 12516), (6258, 11348), (8344, 8511)]