79219426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 142443000

約数和(自身を除く): 63223574

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 149, 169, 242, 286, 298, 338, 1573, 1639, 1859, 1937, 2197, 3146, 3278, 3718, 3874, 4394, 18029, 20449, 21307, 24167, 25181, 36058, 40898, 42614, 48334, 50362, 234377, 265837, 276991, 327353, 468754, 531674, 553982, 654706, 3046901, 3600883, 6093802, 7201766, 39609713, 79219426]

約数ペア:

[(1, 79219426), (2, 39609713), (11, 7201766), (13, 6093802), (22, 3600883), (26, 3046901), (121, 654706), (143, 553982), (149, 531674), (169, 468754), (242, 327353), (286, 276991), (298, 265837), (338, 234377), (1573, 50362), (1639, 48334), (1859, 42614), (1937, 40898), (2197, 36058), (3146, 25181), (3278, 24167), (3718, 21307), (3874, 20449), (4394, 18029)]