68203418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 115891776

約数和(自身を除く): 47688358

約数列:

[1, 2, 23, 29, 41, 43, 46, 58, 82, 86, 667, 841, 943, 989, 1189, 1247, 1334, 1682, 1763, 1886, 1978, 2378, 2494, 3526, 19343, 27347, 28681, 34481, 36163, 38686, 40549, 51127, 54694, 57362, 68962, 72326, 81098, 102254, 793063, 831749, 1175921, 1482683, 1586126, 1663498, 2351842, 2965366, 34101709, 68203418]

約数ペア:

[(1, 68203418), (2, 34101709), (23, 2965366), (29, 2351842), (41, 1663498), (43, 1586126), (46, 1482683), (58, 1175921), (82, 831749), (86, 793063), (667, 102254), (841, 81098), (943, 72326), (989, 68962), (1189, 57362), (1247, 54694), (1334, 51127), (1682, 40549), (1763, 38686), (1886, 36163), (1978, 34481), (2378, 28681), (2494, 27347), (3526, 19343)]