68680296

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{1409}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 186416100

約数和(自身を除く): 117735804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1354, 1409, 2031, 2708, 2818, 4062, 4227, 5416, 5636, 6093, 8124, 8454, 11272, 12186, 12681, 16248, 16908, 24372, 25362, 33816, 48744, 50724, 101448, 953893, 1907786, 2861679, 3815572, 5723358, 7631144, 8585037, 11446716, 17170074, 22893432, 34340148, 68680296]

約数ペア:

[(1, 68680296), (2, 34340148), (3, 22893432), (4, 17170074), (6, 11446716), (8, 8585037), (9, 7631144), (12, 5723358), (18, 3815572), (24, 2861679), (36, 1907786), (72, 953893), (677, 101448), (1354, 50724), (1409, 48744), (2031, 33816), (2708, 25362), (2818, 24372), (4062, 16908), (4227, 16248), (5416, 12681), (5636, 12186), (6093, 11272), (8124, 8454)]