68237706

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 139201920

約数和(自身を除く): 70964214

約数列:

[1, 2, 3, 6, 103, 109, 206, 218, 309, 327, 618, 654, 1013, 2026, 3039, 6078, 11227, 22454, 33681, 67362, 104339, 110417, 208678, 220834, 313017, 331251, 626034, 662502, 11372951, 22745902, 34118853, 68237706]

約数ペア:

[(1, 68237706), (2, 34118853), (3, 22745902), (6, 11372951), (103, 662502), (109, 626034), (206, 331251), (218, 313017), (309, 220834), (327, 208678), (618, 110417), (654, 104339), (1013, 67362), (2026, 33681), (3039, 22454), (6078, 11227)]