72827982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4165

約数の個数: 48

約数和(自身を含む): 168524928

約数和(自身を除く): 95696946

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 4091, 5934, 8182, 8901, 12273, 17802, 24546, 36819, 73638, 94093, 175913, 188186, 282279, 351826, 527739, 564558, 846837, 1055478, 1583217, 1693674, 3166434, 4045999, 8091998, 12137997, 24275994, 36413991, 72827982]

約数ペア:

[(1, 72827982), (2, 36413991), (3, 24275994), (6, 12137997), (9, 8091998), (18, 4045999), (23, 3166434), (43, 1693674), (46, 1583217), (69, 1055478), (86, 846837), (129, 564558), (138, 527739), (207, 351826), (258, 282279), (387, 188186), (414, 175913), (774, 94093), (989, 73638), (1978, 36819), (2967, 24546), (4091, 17802), (5934, 12273), (8182, 8901)]