67121532

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 174859776

約数和(自身を除く): 107738244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 127, 159, 212, 254, 277, 318, 381, 477, 508, 554, 636, 762, 831, 954, 1108, 1143, 1524, 1662, 1908, 2286, 2493, 3324, 4572, 4986, 6731, 9972, 13462, 14681, 20193, 26924, 29362, 35179, 40386, 44043, 58724, 60579, 70358, 80772, 88086, 105537, 121158, 132129, 140716, 176172, 211074, 242316, 264258, 316611, 422148, 528516, 633222, 1266444, 1864487, 3728974, 5593461, 7457948, 11186922, 16780383, 22373844, 33560766, 67121532]

約数ペア:

[(1, 67121532), (2, 33560766), (3, 22373844), (4, 16780383), (6, 11186922), (9, 7457948), (12, 5593461), (18, 3728974), (36, 1864487), (53, 1266444), (106, 633222), (127, 528516), (159, 422148), (212, 316611), (254, 264258), (277, 242316), (318, 211074), (381, 176172), (477, 140716), (508, 132129), (554, 121158), (636, 105537), (762, 88086), (831, 80772), (954, 70358), (1108, 60579), (1143, 58724), (1524, 44043), (1662, 40386), (1908, 35179), (2286, 29362), (2493, 26924), (3324, 20193), (4572, 14681), (4986, 13462), (6731, 9972)]