73643724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 239855616

約数和(自身を除く): 166211892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 857, 868, 924, 1023, 1116, 1302, 1364, 1386, 1714, 1953, 2046, 2387, 2571, 2604, 2772, 3069, 3428, 3906, 4092, 4774, 5142, 5999, 6138, 7161, 7713, 7812, 9427, 9548, 10284, 11998, 12276, 14322, 15426, 17997, 18854, 21483, 23996, 26567, 28281, 28644, 30852, 35994, 37708, 42966, 53134, 53991, 56562, 65989, 71988, 79701, 84843, 85932, 106268, 107982, 113124, 131978, 159402, 169686, 185969, 197967, 215964, 239103, 263956, 292237, 318804, 339372, 371938, 395934, 478206, 557907, 584474, 593901, 743876, 791868, 876711, 956412, 1115814, 1168948, 1187802, 1673721, 1753422, 2045659, 2231628, 2375604, 2630133, 3347442, 3506844, 4091318, 5260266, 6136977, 6694884, 8182636, 10520532, 12273954, 18410931, 24547908, 36821862, 73643724]

約数ペア:

[(1, 73643724), (2, 36821862), (3, 24547908), (4, 18410931), (6, 12273954), (7, 10520532), (9, 8182636), (11, 6694884), (12, 6136977), (14, 5260266), (18, 4091318), (21, 3506844), (22, 3347442), (28, 2630133), (31, 2375604), (33, 2231628), (36, 2045659), (42, 1753422), (44, 1673721), (62, 1187802), (63, 1168948), (66, 1115814), (77, 956412), (84, 876711), (93, 791868), (99, 743876), (124, 593901), (126, 584474), (132, 557907), (154, 478206), (186, 395934), (198, 371938), (217, 339372), (231, 318804), (252, 292237), (279, 263956), (308, 239103), (341, 215964), (372, 197967), (396, 185969), (434, 169686), (462, 159402), (558, 131978), (651, 113124), (682, 107982), (693, 106268), (857, 85932), (868, 84843), (924, 79701), (1023, 71988), (1116, 65989), (1302, 56562), (1364, 53991), (1386, 53134), (1714, 42966), (1953, 37708), (2046, 35994), (2387, 30852), (2571, 28644), (2604, 28281), (2772, 26567), (3069, 23996), (3428, 21483), (3906, 18854), (4092, 17997), (4774, 15426), (5142, 14322), (5999, 12276), (6138, 11998), (7161, 10284), (7713, 9548), (7812, 9427)]