5078988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 13981968

約数和(自身を除く): 8902980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 193, 204, 258, 306, 386, 387, 516, 579, 612, 731, 772, 774, 1158, 1462, 1548, 1737, 2193, 2316, 2924, 3281, 3474, 4386, 6562, 6579, 6948, 8299, 8772, 9843, 13124, 13158, 16598, 19686, 24897, 26316, 29529, 33196, 39372, 49794, 59058, 74691, 99588, 118116, 141083, 149382, 282166, 298764, 423249, 564332, 846498, 1269747, 1692996, 2539494, 5078988]

約数ペア:

[(1, 5078988), (2, 2539494), (3, 1692996), (4, 1269747), (6, 846498), (9, 564332), (12, 423249), (17, 298764), (18, 282166), (34, 149382), (36, 141083), (43, 118116), (51, 99588), (68, 74691), (86, 59058), (102, 49794), (129, 39372), (153, 33196), (172, 29529), (193, 26316), (204, 24897), (258, 19686), (306, 16598), (386, 13158), (387, 13124), (516, 9843), (579, 8772), (612, 8299), (731, 6948), (772, 6579), (774, 6562), (1158, 4386), (1462, 3474), (1548, 3281), (1737, 2924), (2193, 2316)]