70138638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 159584256

約数和(自身を除く): 89445618

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 382, 414, 573, 887, 1146, 1719, 1774, 2661, 3438, 4393, 5322, 7983, 8786, 13179, 15966, 20401, 26358, 39537, 40802, 61203, 79074, 122406, 169417, 183609, 338834, 367218, 508251, 1016502, 1524753, 3049506, 3896591, 7793182, 11689773, 23379546, 35069319, 70138638]

約数ペア:

[(1, 70138638), (2, 35069319), (3, 23379546), (6, 11689773), (9, 7793182), (18, 3896591), (23, 3049506), (46, 1524753), (69, 1016502), (138, 508251), (191, 367218), (207, 338834), (382, 183609), (414, 169417), (573, 122406), (887, 79074), (1146, 61203), (1719, 40802), (1774, 39537), (2661, 26358), (3438, 20401), (4393, 15966), (5322, 13179), (7983, 8786)]