58728612

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 139567680

約数和(自身を除く): 80839068

約数列:

[1, 2, 3, 4, 6, 12, 137, 139, 257, 274, 278, 411, 417, 514, 548, 556, 771, 822, 834, 1028, 1542, 1644, 1668, 3084, 19043, 35209, 35723, 38086, 57129, 70418, 71446, 76172, 105627, 107169, 114258, 140836, 142892, 211254, 214338, 228516, 422508, 428676, 4894051, 9788102, 14682153, 19576204, 29364306, 58728612]

約数ペア:

[(1, 58728612), (2, 29364306), (3, 19576204), (4, 14682153), (6, 9788102), (12, 4894051), (137, 428676), (139, 422508), (257, 228516), (274, 214338), (278, 211254), (411, 142892), (417, 140836), (514, 114258), (548, 107169), (556, 105627), (771, 76172), (822, 71446), (834, 70418), (1028, 57129), (1542, 38086), (1644, 35723), (1668, 35209), (3084, 19043)]