89671716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4289

約数の個数: 72

約数和(自身を含む): 246355200

約数和(自身を除く): 156683484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 4229, 5301, 7068, 8458, 10602, 12687, 16916, 21204, 25374, 38061, 50748, 76122, 80351, 131099, 152244, 160702, 241053, 262198, 321404, 393297, 482106, 524396, 723159, 786594, 964212, 1179891, 1446318, 1573188, 2359782, 2490881, 2892636, 4719564, 4981762, 7472643, 9963524, 14945286, 22417929, 29890572, 44835858, 89671716]

約数ペア:

[(1, 89671716), (2, 44835858), (3, 29890572), (4, 22417929), (6, 14945286), (9, 9963524), (12, 7472643), (18, 4981762), (19, 4719564), (31, 2892636), (36, 2490881), (38, 2359782), (57, 1573188), (62, 1446318), (76, 1179891), (93, 964212), (114, 786594), (124, 723159), (171, 524396), (186, 482106), (228, 393297), (279, 321404), (342, 262198), (372, 241053), (558, 160702), (589, 152244), (684, 131099), (1116, 80351), (1178, 76122), (1767, 50748), (2356, 38061), (3534, 25374), (4229, 21204), (5301, 16916), (7068, 12687), (8458, 10602)]