72949308

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 173236224

約数和(自身を除く): 100286916

約数列:

[1, 2, 3, 4, 6, 12, 127, 151, 254, 302, 317, 381, 453, 508, 604, 634, 762, 906, 951, 1268, 1524, 1812, 1902, 3804, 19177, 38354, 40259, 47867, 57531, 76708, 80518, 95734, 115062, 120777, 143601, 161036, 191468, 230124, 241554, 287202, 483108, 574404, 6079109, 12158218, 18237327, 24316436, 36474654, 72949308]

約数ペア:

[(1, 72949308), (2, 36474654), (3, 24316436), (4, 18237327), (6, 12158218), (12, 6079109), (127, 574404), (151, 483108), (254, 287202), (302, 241554), (317, 230124), (381, 191468), (453, 161036), (508, 143601), (604, 120777), (634, 115062), (762, 95734), (906, 80518), (951, 76708), (1268, 57531), (1524, 47867), (1812, 40259), (1902, 38354), (3804, 19177)]