77828076

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{6907}}^1$

素因数の和:7230

約数の個数: 36

約数和(自身を含む): 197389192

約数和(自身を除く): 119561116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 6907, 11268, 13814, 20721, 27628, 41442, 62163, 82884, 124326, 248652, 2161891, 4323782, 6485673, 8647564, 12971346, 19457019, 25942692, 38914038, 77828076]

約数ペア:

[(1, 77828076), (2, 38914038), (3, 25942692), (4, 19457019), (6, 12971346), (9, 8647564), (12, 6485673), (18, 4323782), (36, 2161891), (313, 248652), (626, 124326), (939, 82884), (1252, 62163), (1878, 41442), (2817, 27628), (3756, 20721), (5634, 13814), (6907, 11268)]