72116676

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 195592320

約数和(自身を除く): 123475644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 53, 54, 86, 106, 108, 129, 159, 172, 212, 258, 293, 318, 387, 477, 516, 586, 636, 774, 879, 954, 1161, 1172, 1431, 1548, 1758, 1908, 2279, 2322, 2637, 2862, 3516, 4558, 4644, 5274, 5724, 6837, 7911, 9116, 10548, 12599, 13674, 15529, 15822, 20511, 25198, 27348, 31058, 31644, 37797, 41022, 46587, 50396, 61533, 62116, 75594, 82044, 93174, 113391, 123066, 139761, 151188, 186348, 226782, 246132, 279522, 340173, 419283, 453564, 559044, 667747, 680346, 838566, 1335494, 1360692, 1677132, 2003241, 2670988, 4006482, 6009723, 8012964, 12019446, 18029169, 24038892, 36058338, 72116676]

約数ペア:

[(1, 72116676), (2, 36058338), (3, 24038892), (4, 18029169), (6, 12019446), (9, 8012964), (12, 6009723), (18, 4006482), (27, 2670988), (36, 2003241), (43, 1677132), (53, 1360692), (54, 1335494), (86, 838566), (106, 680346), (108, 667747), (129, 559044), (159, 453564), (172, 419283), (212, 340173), (258, 279522), (293, 246132), (318, 226782), (387, 186348), (477, 151188), (516, 139761), (586, 123066), (636, 113391), (774, 93174), (879, 82044), (954, 75594), (1161, 62116), (1172, 61533), (1431, 50396), (1548, 46587), (1758, 41022), (1908, 37797), (2279, 31644), (2322, 31058), (2637, 27348), (2862, 25198), (3516, 20511), (4558, 15822), (4644, 15529), (5274, 13674), (5724, 12599), (6837, 10548), (7911, 9116)]