69890394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38699}}^1$

素因数の和:38754

約数の個数: 32

約数和(自身を含む): 163468800

約数和(自身を除く): 93578406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 38699, 77398, 116097, 232194, 270893, 541786, 812679, 1625358, 1664057, 3328114, 4992171, 9984342, 11648399, 23296798, 34945197, 69890394]

約数ペア:

[(1, 69890394), (2, 34945197), (3, 23296798), (6, 11648399), (7, 9984342), (14, 4992171), (21, 3328114), (42, 1664057), (43, 1625358), (86, 812679), (129, 541786), (258, 270893), (301, 232194), (602, 116097), (903, 77398), (1806, 38699)]