61001212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{619}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 108743040

約数和(自身を除く): 47741828

約数列:

[1, 2, 4, 71, 142, 284, 347, 619, 694, 1238, 1388, 2476, 24637, 43949, 49274, 87898, 98548, 175796, 214793, 429586, 859172, 15250303, 30500606, 61001212]

約数ペア:

[(1, 61001212), (2, 30500606), (4, 15250303), (71, 859172), (142, 429586), (284, 214793), (347, 175796), (619, 98548), (694, 87898), (1238, 49274), (1388, 43949), (2476, 24637)]