73101688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20261}}^1$

素因数の和:20319

約数の個数: 32

約数和(自身を含む): 153180720

約数和(自身を除く): 80079032

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 20261, 40522, 81044, 162088, 222871, 445742, 830701, 891484, 1661402, 1782968, 3322804, 6645608, 9137711, 18275422, 36550844, 73101688]

約数ペア:

[(1, 73101688), (2, 36550844), (4, 18275422), (8, 9137711), (11, 6645608), (22, 3322804), (41, 1782968), (44, 1661402), (82, 891484), (88, 830701), (164, 445742), (328, 222871), (451, 162088), (902, 81044), (1804, 40522), (3608, 20261)]