68406786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{542911}}^1$

素因数の和:542926

約数の個数: 24

約数和(自身を含む): 169388544

約数和(自身を除く): 100981758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 542911, 1085822, 1628733, 3257466, 3800377, 4886199, 7600754, 9772398, 11401131, 22802262, 34203393, 68406786]

約数ペア:

[(1, 68406786), (2, 34203393), (3, 22802262), (6, 11401131), (7, 9772398), (9, 7600754), (14, 4886199), (18, 3800377), (21, 3257466), (42, 1628733), (63, 1085822), (126, 542911)]