71358714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18269}}^1$

素因数の和:18315

約数の個数: 48

約数和(自身を含む): 182407680

約数和(自身を除く): 111048966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 18269, 36538, 54807, 109614, 127883, 164421, 255766, 328842, 383649, 566339, 767298, 1132678, 1150947, 1699017, 2301894, 3398034, 3964373, 5097051, 7928746, 10194102, 11893119, 23786238, 35679357, 71358714]

約数ペア:

[(1, 71358714), (2, 35679357), (3, 23786238), (6, 11893119), (7, 10194102), (9, 7928746), (14, 5097051), (18, 3964373), (21, 3398034), (31, 2301894), (42, 1699017), (62, 1150947), (63, 1132678), (93, 767298), (126, 566339), (186, 383649), (217, 328842), (279, 255766), (434, 164421), (558, 127883), (651, 109614), (1302, 54807), (1953, 36538), (3906, 18269)]