72918828

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 190794240

約数和(自身を除く): 117875412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 127, 164, 246, 254, 369, 381, 389, 492, 508, 738, 762, 778, 1143, 1167, 1476, 1524, 1556, 2286, 2334, 3501, 4572, 4668, 5207, 7002, 10414, 14004, 15621, 15949, 20828, 31242, 31898, 46863, 47847, 49403, 62484, 63796, 93726, 95694, 98806, 143541, 148209, 187452, 191388, 197612, 287082, 296418, 444627, 574164, 592836, 889254, 1778508, 2025523, 4051046, 6076569, 8102092, 12153138, 18229707, 24306276, 36459414, 72918828]

約数ペア:

[(1, 72918828), (2, 36459414), (3, 24306276), (4, 18229707), (6, 12153138), (9, 8102092), (12, 6076569), (18, 4051046), (36, 2025523), (41, 1778508), (82, 889254), (123, 592836), (127, 574164), (164, 444627), (246, 296418), (254, 287082), (369, 197612), (381, 191388), (389, 187452), (492, 148209), (508, 143541), (738, 98806), (762, 95694), (778, 93726), (1143, 63796), (1167, 62484), (1476, 49403), (1524, 47847), (1556, 46863), (2286, 31898), (2334, 31242), (3501, 20828), (4572, 15949), (4668, 15621), (5207, 14004), (7002, 10414)]