68779522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 127092672

約数和(自身を除く): 58313150

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 251, 259, 322, 502, 518, 529, 851, 1058, 1702, 1757, 3514, 3703, 5773, 5957, 7406, 9287, 11546, 11914, 18574, 19573, 39146, 40411, 65009, 80822, 130018, 132779, 137011, 213601, 265558, 274022, 427202, 929453, 1495207, 1858906, 2990414, 4912823, 9825646, 34389761, 68779522]

約数ペア:

[(1, 68779522), (2, 34389761), (7, 9825646), (14, 4912823), (23, 2990414), (37, 1858906), (46, 1495207), (74, 929453), (161, 427202), (251, 274022), (259, 265558), (322, 213601), (502, 137011), (518, 132779), (529, 130018), (851, 80822), (1058, 65009), (1702, 40411), (1757, 39146), (3514, 19573), (3703, 18574), (5773, 11914), (5957, 11546), (7406, 9287)]