68636790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 187289856

約数和(自身を除く): 118653066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 73, 90, 93, 146, 155, 186, 219, 279, 310, 337, 365, 438, 465, 558, 657, 674, 730, 930, 1011, 1095, 1314, 1395, 1685, 2022, 2190, 2263, 2790, 3033, 3285, 3370, 4526, 5055, 6066, 6570, 6789, 10110, 10447, 11315, 13578, 15165, 20367, 20894, 22630, 24601, 30330, 31341, 33945, 40734, 49202, 52235, 62682, 67890, 73803, 94023, 101835, 104470, 123005, 147606, 156705, 188046, 203670, 221409, 246010, 313410, 369015, 442818, 470115, 738030, 762631, 940230, 1107045, 1525262, 2214090, 2287893, 3813155, 4575786, 6863679, 7626310, 11439465, 13727358, 22878930, 34318395, 68636790]

約数ペア:

[(1, 68636790), (2, 34318395), (3, 22878930), (5, 13727358), (6, 11439465), (9, 7626310), (10, 6863679), (15, 4575786), (18, 3813155), (30, 2287893), (31, 2214090), (45, 1525262), (62, 1107045), (73, 940230), (90, 762631), (93, 738030), (146, 470115), (155, 442818), (186, 369015), (219, 313410), (279, 246010), (310, 221409), (337, 203670), (365, 188046), (438, 156705), (465, 147606), (558, 123005), (657, 104470), (674, 101835), (730, 94023), (930, 73803), (1011, 67890), (1095, 62682), (1314, 52235), (1395, 49202), (1685, 40734), (2022, 33945), (2190, 31341), (2263, 30330), (2790, 24601), (3033, 22630), (3285, 20894), (3370, 20367), (4526, 15165), (5055, 13578), (6066, 11315), (6570, 10447), (6789, 10110)]