66175728

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 176301216

約数和(自身を除く): 110125488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 183, 194, 233, 244, 291, 366, 388, 466, 488, 582, 699, 732, 776, 932, 976, 1164, 1398, 1464, 1552, 1864, 2328, 2796, 2928, 3728, 4656, 5592, 5917, 11184, 11834, 14213, 17751, 22601, 23668, 28426, 35502, 42639, 45202, 47336, 56852, 67803, 71004, 85278, 90404, 94672, 113704, 135606, 142008, 170556, 180808, 227408, 271212, 284016, 341112, 361616, 542424, 682224, 1084848, 1378661, 2757322, 4135983, 5514644, 8271966, 11029288, 16543932, 22058576, 33087864, 66175728]

約数ペア:

[(1, 66175728), (2, 33087864), (3, 22058576), (4, 16543932), (6, 11029288), (8, 8271966), (12, 5514644), (16, 4135983), (24, 2757322), (48, 1378661), (61, 1084848), (97, 682224), (122, 542424), (183, 361616), (194, 341112), (233, 284016), (244, 271212), (291, 227408), (366, 180808), (388, 170556), (466, 142008), (488, 135606), (582, 113704), (699, 94672), (732, 90404), (776, 85278), (932, 71004), (976, 67803), (1164, 56852), (1398, 47336), (1464, 45202), (1552, 42639), (1864, 35502), (2328, 28426), (2796, 23668), (2928, 22601), (3728, 17751), (4656, 14213), (5592, 11834), (5917, 11184)]