67557294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 172423680

約数和(自身を除く): 104866386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 313, 378, 571, 626, 939, 1142, 1713, 1878, 2191, 2817, 3426, 3997, 4382, 5139, 5634, 6573, 7994, 8451, 10278, 11991, 13146, 15417, 16902, 19719, 23982, 30834, 35973, 39438, 59157, 71946, 107919, 118314, 178723, 215838, 357446, 536169, 1072338, 1251061, 1608507, 2502122, 3217014, 3753183, 4825521, 7506366, 9651042, 11259549, 22519098, 33778647, 67557294]

約数ペア:

[(1, 67557294), (2, 33778647), (3, 22519098), (6, 11259549), (7, 9651042), (9, 7506366), (14, 4825521), (18, 3753183), (21, 3217014), (27, 2502122), (42, 1608507), (54, 1251061), (63, 1072338), (126, 536169), (189, 357446), (313, 215838), (378, 178723), (571, 118314), (626, 107919), (939, 71946), (1142, 59157), (1713, 39438), (1878, 35973), (2191, 30834), (2817, 23982), (3426, 19719), (3997, 16902), (4382, 15417), (5139, 13146), (5634, 11991), (6573, 10278), (7994, 8451)]