79629804

素因数分解:

$2^2\times 3^4\times {\mathrm{245771}}^1$

素因数の和:245787

約数の個数: 30

約数和(自身を含む): 208168884

約数和(自身を除く): 128539080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 245771, 491542, 737313, 983084, 1474626, 2211939, 2949252, 4423878, 6635817, 8847756, 13271634, 19907451, 26543268, 39814902, 79629804]

約数ペア:

[(1, 79629804), (2, 39814902), (3, 26543268), (4, 19907451), (6, 13271634), (9, 8847756), (12, 6635817), (18, 4423878), (27, 2949252), (36, 2211939), (54, 1474626), (81, 983084), (108, 737313), (162, 491542), (324, 245771)]