85434228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 72

約数和(自身を含む): 237671616

約数和(自身を除く): 152237388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1331, 1452, 1783, 2178, 2662, 3566, 3993, 4356, 5324, 5349, 7132, 7986, 10698, 11979, 15972, 16047, 19613, 21396, 23958, 32094, 39226, 47916, 58839, 64188, 78452, 117678, 176517, 215743, 235356, 353034, 431486, 647229, 706068, 862972, 1294458, 1941687, 2373173, 2588916, 3883374, 4746346, 7119519, 7766748, 9492692, 14239038, 21358557, 28478076, 42717114, 85434228]

約数ペア:

[(1, 85434228), (2, 42717114), (3, 28478076), (4, 21358557), (6, 14239038), (9, 9492692), (11, 7766748), (12, 7119519), (18, 4746346), (22, 3883374), (33, 2588916), (36, 2373173), (44, 1941687), (66, 1294458), (99, 862972), (121, 706068), (132, 647229), (198, 431486), (242, 353034), (363, 235356), (396, 215743), (484, 176517), (726, 117678), (1089, 78452), (1331, 64188), (1452, 58839), (1783, 47916), (2178, 39226), (2662, 32094), (3566, 23958), (3993, 21396), (4356, 19613), (5324, 16047), (5349, 15972), (7132, 11979), (7986, 10698)]