61961256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{122939}}^1$

素因数の和:122958

約数の個数: 48

約数和(自身を含む): 191786400

約数和(自身を除く): 129825144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 122939, 245878, 368817, 491756, 737634, 860573, 983512, 1106451, 1475268, 1721146, 2212902, 2581719, 2950536, 3442292, 4425804, 5163438, 6884584, 7745157, 8851608, 10326876, 15490314, 20653752, 30980628, 61961256]

約数ペア:

[(1, 61961256), (2, 30980628), (3, 20653752), (4, 15490314), (6, 10326876), (7, 8851608), (8, 7745157), (9, 6884584), (12, 5163438), (14, 4425804), (18, 3442292), (21, 2950536), (24, 2581719), (28, 2212902), (36, 1721146), (42, 1475268), (56, 1106451), (63, 983512), (72, 860573), (84, 737634), (126, 491756), (168, 368817), (252, 245878), (504, 122939)]