74169816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2963}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 213408000

約数和(自身を除く): 139238184

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, 2963, 3129, 3576, 4172, 5926, 6258, 8344, 8889, 11852, 12516, 17778, 20741, 23704, 25032, 35556, 41482, 62223, 71112, 82964, 124446, 165928, 248892, 441487, 497784, 882974, 1324461, 1765948, 2648922, 3090409, 3531896, 5297844, 6180818, 9271227, 10595688, 12361636, 18542454, 24723272, 37084908, 74169816]

約数ペア:

[(1, 74169816), (2, 37084908), (3, 24723272), (4, 18542454), (6, 12361636), (7, 10595688), (8, 9271227), (12, 6180818), (14, 5297844), (21, 3531896), (24, 3090409), (28, 2648922), (42, 1765948), (56, 1324461), (84, 882974), (149, 497784), (168, 441487), (298, 248892), (447, 165928), (596, 124446), (894, 82964), (1043, 71112), (1192, 62223), (1788, 41482), (2086, 35556), (2963, 25032), (3129, 23704), (3576, 20741), (4172, 17778), (5926, 12516), (6258, 11852), (8344, 8889)]