74872122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2659}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 170261280

約数和(自身を除く): 95389158

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 2659, 4693, 5318, 7977, 9386, 14079, 15954, 28158, 34567, 50521, 69134, 101042, 103701, 151563, 207402, 303126, 656773, 959899, 1313546, 1919798, 1970319, 2879697, 3940638, 5759394, 12478687, 24957374, 37436061, 74872122]

約数ペア:

[(1, 74872122), (2, 37436061), (3, 24957374), (6, 12478687), (13, 5759394), (19, 3940638), (26, 2879697), (38, 1970319), (39, 1919798), (57, 1313546), (78, 959899), (114, 656773), (247, 303126), (361, 207402), (494, 151563), (722, 103701), (741, 101042), (1083, 69134), (1482, 50521), (2166, 34567), (2659, 28158), (4693, 15954), (5318, 14079), (7977, 9386)]