73489878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3162

約数の個数: 96

約数和(自身を含む): 210263040

約数和(自身を除く): 136773162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 2142, 2618, 3119, 3366, 3927, 6238, 7854, 9357, 11781, 18714, 21833, 23562, 28071, 34309, 43666, 53023, 56142, 65499, 68618, 102927, 106046, 130998, 159069, 196497, 205854, 240163, 308781, 318138, 371161, 392994, 477207, 480326, 583253, 617562, 720489, 742322, 954414, 1113483, 1166506, 1440978, 1749759, 2161467, 2226966, 3340449, 3499518, 4082771, 4322934, 5249277, 6680898, 8165542, 10498554, 12248313, 24496626, 36744939, 73489878]

約数ペア:

[(1, 73489878), (2, 36744939), (3, 24496626), (6, 12248313), (7, 10498554), (9, 8165542), (11, 6680898), (14, 5249277), (17, 4322934), (18, 4082771), (21, 3499518), (22, 3340449), (33, 2226966), (34, 2161467), (42, 1749759), (51, 1440978), (63, 1166506), (66, 1113483), (77, 954414), (99, 742322), (102, 720489), (119, 617562), (126, 583253), (153, 480326), (154, 477207), (187, 392994), (198, 371161), (231, 318138), (238, 308781), (306, 240163), (357, 205854), (374, 196497), (462, 159069), (561, 130998), (693, 106046), (714, 102927), (1071, 68618), (1122, 65499), (1309, 56142), (1386, 53023), (1683, 43666), (2142, 34309), (2618, 28071), (3119, 23562), (3366, 21833), (3927, 18714), (6238, 11781), (7854, 9357)]