79167676

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 164577280

約数和(自身を除く): 85409604

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 223, 409, 434, 446, 818, 868, 892, 1561, 1636, 2863, 3122, 5726, 6244, 6913, 11452, 12679, 13826, 25358, 27652, 48391, 50716, 88753, 91207, 96782, 177506, 182414, 193564, 355012, 364828, 638449, 1276898, 2553796, 2827417, 5654834, 11309668, 19791919, 39583838, 79167676]

約数ペア:

[(1, 79167676), (2, 39583838), (4, 19791919), (7, 11309668), (14, 5654834), (28, 2827417), (31, 2553796), (62, 1276898), (124, 638449), (217, 364828), (223, 355012), (409, 193564), (434, 182414), (446, 177506), (818, 96782), (868, 91207), (892, 88753), (1561, 50716), (1636, 48391), (2863, 27652), (3122, 25358), (5726, 13826), (6244, 12679), (6913, 11452)]