74304136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11923}}^1$

素因数の和:11989

約数の個数: 32

約数和(自身を含む): 150242400

約数和(自身を除く): 75938264

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 11923, 23846, 47692, 95384, 226537, 453074, 488843, 906148, 977686, 1812296, 1955372, 3910744, 9288017, 18576034, 37152068, 74304136]

約数ペア:

[(1, 74304136), (2, 37152068), (4, 18576034), (8, 9288017), (19, 3910744), (38, 1955372), (41, 1812296), (76, 977686), (82, 906148), (152, 488843), (164, 453074), (328, 226537), (779, 95384), (1558, 47692), (3116, 23846), (6232, 11923)]