72768744

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3229}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 197772900

約数和(自身を除く): 125004156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3229, 3756, 5634, 6458, 7512, 9687, 11268, 12916, 19374, 22536, 25832, 29061, 38748, 58122, 77496, 116244, 232488, 1010677, 2021354, 3032031, 4042708, 6064062, 8085416, 9096093, 12128124, 18192186, 24256248, 36384372, 72768744]

約数ペア:

[(1, 72768744), (2, 36384372), (3, 24256248), (4, 18192186), (6, 12128124), (8, 9096093), (9, 8085416), (12, 6064062), (18, 4042708), (24, 3032031), (36, 2021354), (72, 1010677), (313, 232488), (626, 116244), (939, 77496), (1252, 58122), (1878, 38748), (2504, 29061), (2817, 25832), (3229, 22536), (3756, 19374), (5634, 12916), (6458, 11268), (7512, 9687)]