86859378

素因数分解:

$2^1\times 3^5\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 196131936

約数和(自身を除く): 109272558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 313, 486, 571, 626, 939, 1142, 1713, 1878, 2817, 3426, 5139, 5634, 8451, 10278, 15417, 16902, 25353, 30834, 46251, 50706, 76059, 92502, 138753, 152118, 178723, 277506, 357446, 536169, 1072338, 1608507, 3217014, 4825521, 9651042, 14476563, 28953126, 43429689, 86859378]

約数ペア:

[(1, 86859378), (2, 43429689), (3, 28953126), (6, 14476563), (9, 9651042), (18, 4825521), (27, 3217014), (54, 1608507), (81, 1072338), (162, 536169), (243, 357446), (313, 277506), (486, 178723), (571, 152118), (626, 138753), (939, 92502), (1142, 76059), (1713, 50706), (1878, 46251), (2817, 30834), (3426, 25353), (5139, 16902), (5634, 15417), (8451, 10278)]