68624013524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1\times {\mathrm{19763}}^1$

素因数の和:21320

約数の個数: 48

約数和(自身を含む): 133577760960

約数和(自身を除く): 64953747436

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 1489, 2332, 2978, 5956, 16379, 19763, 32758, 39526, 65516, 78917, 79052, 157834, 217393, 315668, 434786, 868087, 869572, 1047439, 1736174, 2094878, 3472348, 4189756, 11521829, 23043658, 29427107, 46087316, 58854214, 117708428, 323698177, 647396354, 1294792708, 1559636671, 3119273342, 6238546684, 17156003381, 34312006762, 68624013524]

約数ペア:

[(1, 68624013524), (2, 34312006762), (4, 17156003381), (11, 6238546684), (22, 3119273342), (44, 1559636671), (53, 1294792708), (106, 647396354), (212, 323698177), (583, 117708428), (1166, 58854214), (1489, 46087316), (2332, 29427107), (2978, 23043658), (5956, 11521829), (16379, 4189756), (19763, 3472348), (32758, 2094878), (39526, 1736174), (65516, 1047439), (78917, 869572), (79052, 868087), (157834, 434786), (217393, 315668)]