68521962

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 140817600

約数和(自身を除く): 72295638

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 349, 698, 761, 1047, 1522, 2094, 2283, 4566, 15007, 30014, 32723, 45021, 65446, 90042, 98169, 196338, 265589, 531178, 796767, 1593534, 11420327, 22840654, 34260981, 68521962]

約数ペア:

[(1, 68521962), (2, 34260981), (3, 22840654), (6, 11420327), (43, 1593534), (86, 796767), (129, 531178), (258, 265589), (349, 196338), (698, 98169), (761, 90042), (1047, 65446), (1522, 45021), (2094, 32723), (2283, 30014), (4566, 15007)]