70641392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13669}}^1$

素因数の和:13713

約数の個数: 40

約数和(自身を含む): 152557200

約数和(自身を除く): 81915808

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 13669, 27338, 54676, 109352, 218704, 232373, 259711, 464746, 519422, 929492, 1038844, 1858984, 2077688, 3717968, 4155376, 4415087, 8830174, 17660348, 35320696, 70641392]

約数ペア:

[(1, 70641392), (2, 35320696), (4, 17660348), (8, 8830174), (16, 4415087), (17, 4155376), (19, 3717968), (34, 2077688), (38, 1858984), (68, 1038844), (76, 929492), (136, 519422), (152, 464746), (272, 259711), (304, 232373), (323, 218704), (646, 109352), (1292, 54676), (2584, 27338), (5168, 13669)]