86938446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9539}}^1$

素因数の和:9589

約数の個数: 48

約数和(自身を含む): 208811520

約数和(自身を除く): 121873074

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 9539, 19078, 28617, 57234, 66773, 133546, 200319, 295709, 400638, 467411, 591418, 887127, 934822, 1402233, 1774254, 2069963, 2804466, 4139926, 6209889, 12419778, 14489741, 28979482, 43469223, 86938446]

約数ペア:

[(1, 86938446), (2, 43469223), (3, 28979482), (6, 14489741), (7, 12419778), (14, 6209889), (21, 4139926), (31, 2804466), (42, 2069963), (49, 1774254), (62, 1402233), (93, 934822), (98, 887127), (147, 591418), (186, 467411), (217, 400638), (294, 295709), (434, 200319), (651, 133546), (1302, 66773), (1519, 57234), (3038, 28617), (4557, 19078), (9114, 9539)]