78484968

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7219}}^1$

素因数の和:7382

約数の個数: 48

約数和(自身を含む): 214000800

約数和(自身を除く): 135515832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 7219, 10872, 14438, 21657, 28876, 43314, 57752, 64971, 86628, 129942, 173256, 259884, 519768, 1090069, 2180138, 3270207, 4360276, 6540414, 8720552, 9810621, 13080828, 19621242, 26161656, 39242484, 78484968]

約数ペア:

[(1, 78484968), (2, 39242484), (3, 26161656), (4, 19621242), (6, 13080828), (8, 9810621), (9, 8720552), (12, 6540414), (18, 4360276), (24, 3270207), (36, 2180138), (72, 1090069), (151, 519768), (302, 259884), (453, 173256), (604, 129942), (906, 86628), (1208, 64971), (1359, 57752), (1812, 43314), (2718, 28876), (3624, 21657), (5436, 14438), (7219, 10872)]