79522940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33413}}^1$

素因数の和:33446

約数の個数: 48

約数和(自身を含む): 202087872

約数和(自身を除く): 122564932

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 33413, 66826, 133652, 167065, 233891, 334130, 467782, 568021, 668260, 935564, 1136042, 1169455, 2272084, 2338910, 2840105, 3976147, 4677820, 5680210, 7952294, 11360420, 15904588, 19880735, 39761470, 79522940]

約数ペア:

[(1, 79522940), (2, 39761470), (4, 19880735), (5, 15904588), (7, 11360420), (10, 7952294), (14, 5680210), (17, 4677820), (20, 3976147), (28, 2840105), (34, 2338910), (35, 2272084), (68, 1169455), (70, 1136042), (85, 935564), (119, 668260), (140, 568021), (170, 467782), (238, 334130), (340, 233891), (476, 167065), (595, 133652), (1190, 66826), (2380, 33413)]