67076737

素因数分解:

$7^5\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 84549696

約数和(自身を除く): 17472959

約数列:

[1, 7, 13, 49, 91, 307, 343, 637, 2149, 2401, 3991, 4459, 15043, 16807, 27937, 31213, 105301, 195559, 218491, 737107, 1368913, 5159749, 9582391, 67076737]

約数ペア:

[(1, 67076737), (7, 9582391), (13, 5159749), (49, 1368913), (91, 737107), (307, 218491), (343, 195559), (637, 105301), (2149, 31213), (2401, 27937), (3991, 16807), (4459, 15043)]