86950908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 256295424

約数和(自身を除く): 169344516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 279, 297, 324, 341, 372, 396, 558, 594, 682, 787, 837, 891, 1023, 1116, 1188, 1364, 1574, 1674, 1782, 2046, 2361, 2511, 3069, 3148, 3348, 3564, 4092, 4722, 5022, 6138, 7083, 8657, 9207, 9444, 10044, 12276, 14166, 17314, 18414, 21249, 24397, 25971, 27621, 28332, 34628, 36828, 42498, 48794, 51942, 55242, 63747, 73191, 77913, 84996, 97588, 103884, 110484, 127494, 146382, 155826, 219573, 233739, 254988, 268367, 292764, 311652, 439146, 467478, 536734, 658719, 701217, 805101, 878292, 934956, 1073468, 1317438, 1402434, 1610202, 1976157, 2415303, 2634876, 2804868, 3220404, 3952314, 4830606, 7245909, 7904628, 9661212, 14491818, 21737727, 28983636, 43475454, 86950908]

約数ペア:

[(1, 86950908), (2, 43475454), (3, 28983636), (4, 21737727), (6, 14491818), (9, 9661212), (11, 7904628), (12, 7245909), (18, 4830606), (22, 3952314), (27, 3220404), (31, 2804868), (33, 2634876), (36, 2415303), (44, 1976157), (54, 1610202), (62, 1402434), (66, 1317438), (81, 1073468), (93, 934956), (99, 878292), (108, 805101), (124, 701217), (132, 658719), (162, 536734), (186, 467478), (198, 439146), (279, 311652), (297, 292764), (324, 268367), (341, 254988), (372, 233739), (396, 219573), (558, 155826), (594, 146382), (682, 127494), (787, 110484), (837, 103884), (891, 97588), (1023, 84996), (1116, 77913), (1188, 73191), (1364, 63747), (1574, 55242), (1674, 51942), (1782, 48794), (2046, 42498), (2361, 36828), (2511, 34628), (3069, 28332), (3148, 27621), (3348, 25971), (3564, 24397), (4092, 21249), (4722, 18414), (5022, 17314), (6138, 14166), (7083, 12276), (8657, 10044), (9207, 9444)]