89137188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20841

約数の個数: 72

約数和(自身を含む): 272668032

約数和(自身を除く): 183530844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 20807, 41614, 62421, 83228, 124842, 145649, 187263, 249684, 291298, 353719, 374526, 436947, 582596, 707438, 749052, 873894, 1061157, 1310841, 1414876, 1747788, 2122314, 2476033, 2621682, 3183471, 4244628, 4952066, 5243364, 6366942, 7428099, 9904132, 12733884, 14856198, 22284297, 29712396, 44568594, 89137188]

約数ペア:

[(1, 89137188), (2, 44568594), (3, 29712396), (4, 22284297), (6, 14856198), (7, 12733884), (9, 9904132), (12, 7428099), (14, 6366942), (17, 5243364), (18, 4952066), (21, 4244628), (28, 3183471), (34, 2621682), (36, 2476033), (42, 2122314), (51, 1747788), (63, 1414876), (68, 1310841), (84, 1061157), (102, 873894), (119, 749052), (126, 707438), (153, 582596), (204, 436947), (238, 374526), (252, 353719), (306, 291298), (357, 249684), (476, 187263), (612, 145649), (714, 124842), (1071, 83228), (1428, 62421), (2142, 41614), (4284, 20807)]