79368772

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 164021760

約数和(自身を除く): 84652988

約数列:

[1, 2, 4, 7, 14, 28, 53, 79, 106, 158, 212, 316, 371, 553, 677, 742, 1106, 1354, 1484, 2212, 2708, 4187, 4739, 8374, 9478, 16748, 18956, 29309, 35881, 53483, 58618, 71762, 106966, 117236, 143524, 213932, 251167, 374381, 502334, 748762, 1004668, 1497524, 2834599, 5669198, 11338396, 19842193, 39684386, 79368772]

約数ペア:

[(1, 79368772), (2, 39684386), (4, 19842193), (7, 11338396), (14, 5669198), (28, 2834599), (53, 1497524), (79, 1004668), (106, 748762), (158, 502334), (212, 374381), (316, 251167), (371, 213932), (553, 143524), (677, 117236), (742, 106966), (1106, 71762), (1354, 58618), (1484, 53483), (2212, 35881), (2708, 29309), (4187, 18956), (4739, 16748), (8374, 9478)]