66134968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 127910160

約数和(自身を除く): 61775192

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 652, 1237, 1304, 2474, 4948, 6683, 9896, 13366, 26732, 50717, 53464, 101434, 201631, 202868, 403262, 405736, 806524, 1613048, 8266871, 16533742, 33067484, 66134968]

約数ペア:

[(1, 66134968), (2, 33067484), (4, 16533742), (8, 8266871), (41, 1613048), (82, 806524), (163, 405736), (164, 403262), (326, 202868), (328, 201631), (652, 101434), (1237, 53464), (1304, 50717), (2474, 26732), (4948, 13366), (6683, 9896)]