68479668

素因数分解:

$2^2\times 3^4\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1134

約数の個数: 60

約数和(自身を含む): 179967172

約数和(自身を除く): 111487504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 324, 482, 723, 877, 964, 1446, 1754, 2169, 2631, 2892, 3508, 4338, 5262, 6507, 7893, 8676, 10524, 13014, 15786, 19521, 23679, 26028, 31572, 39042, 47358, 71037, 78084, 94716, 142074, 211357, 284148, 422714, 634071, 845428, 1268142, 1902213, 2536284, 3804426, 5706639, 7608852, 11413278, 17119917, 22826556, 34239834, 68479668]

約数ペア:

[(1, 68479668), (2, 34239834), (3, 22826556), (4, 17119917), (6, 11413278), (9, 7608852), (12, 5706639), (18, 3804426), (27, 2536284), (36, 1902213), (54, 1268142), (81, 845428), (108, 634071), (162, 422714), (241, 284148), (324, 211357), (482, 142074), (723, 94716), (877, 78084), (964, 71037), (1446, 47358), (1754, 39042), (2169, 31572), (2631, 26028), (2892, 23679), (3508, 19521), (4338, 15786), (5262, 13014), (6507, 10524), (7893, 8676)]