72567306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191977}}^1$

素因数の和:191995

約数の個数: 32

約数和(自身を含む): 184298880

約数和(自身を除く): 111731574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191977, 383954, 575931, 1151862, 1343839, 1727793, 2687678, 3455586, 4031517, 5183379, 8063034, 10366758, 12094551, 24189102, 36283653, 72567306]

約数ペア:

[(1, 72567306), (2, 36283653), (3, 24189102), (6, 12094551), (7, 10366758), (9, 8063034), (14, 5183379), (18, 4031517), (21, 3455586), (27, 2687678), (42, 1727793), (54, 1343839), (63, 1151862), (126, 575931), (189, 383954), (378, 191977)]