84725740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3739}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 196035840

約数和(自身を除く): 111310100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 3739, 4532, 5665, 7478, 11330, 14956, 18695, 22660, 37390, 41129, 74780, 82258, 164516, 205645, 385117, 411290, 770234, 822580, 1540468, 1925585, 3851170, 4236287, 7702340, 8472574, 16945148, 21181435, 42362870, 84725740]

約数ペア:

[(1, 84725740), (2, 42362870), (4, 21181435), (5, 16945148), (10, 8472574), (11, 7702340), (20, 4236287), (22, 3851170), (44, 1925585), (55, 1540468), (103, 822580), (110, 770234), (206, 411290), (220, 385117), (412, 205645), (515, 164516), (1030, 82258), (1133, 74780), (2060, 41129), (2266, 37390), (3739, 22660), (4532, 18695), (5665, 14956), (7478, 11330)]