74999308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{58049}}^1$

素因数の和:58089

約数の個数: 24

約数和(自身を含む): 146286000

約数和(自身を除く): 71286692

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 58049, 116098, 232196, 986833, 1102931, 1973666, 2205862, 3947332, 4411724, 18749827, 37499654, 74999308]

約数ペア:

[(1, 74999308), (2, 37499654), (4, 18749827), (17, 4411724), (19, 3947332), (34, 2205862), (38, 1973666), (68, 1102931), (76, 986833), (323, 232196), (646, 116098), (1292, 58049)]