84308642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 56696158

約数列:

[1, 2, 11, 22, 79, 158, 179, 271, 358, 542, 869, 1738, 1969, 2981, 3938, 5962, 14141, 21409, 28282, 42818, 48509, 97018, 155551, 235499, 311102, 470998, 533599, 1067198, 3832211, 7664422, 42154321, 84308642]

約数ペア:

[(1, 84308642), (2, 42154321), (11, 7664422), (22, 3832211), (79, 1067198), (158, 533599), (179, 470998), (271, 311102), (358, 235499), (542, 155551), (869, 97018), (1738, 48509), (1969, 42818), (2981, 28282), (3938, 21409), (5962, 14141)]