70945686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{187687}}^1$

素因数の和:187705

約数の個数: 32

約数和(自身を含む): 180180480

約数和(自身を除く): 109234794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 187687, 375374, 563061, 1126122, 1313809, 1689183, 2627618, 3378366, 3941427, 5067549, 7882854, 10135098, 11824281, 23648562, 35472843, 70945686]

約数ペア:

[(1, 70945686), (2, 35472843), (3, 23648562), (6, 11824281), (7, 10135098), (9, 7882854), (14, 5067549), (18, 3941427), (21, 3378366), (27, 2627618), (42, 1689183), (54, 1313809), (63, 1126122), (126, 563061), (189, 375374), (378, 187687)]