86891112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2276

約数の個数: 144

約数和(自身を含む): 298771200

約数和(自身を除く): 211880088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2239, 2772, 3234, 3528, 4312, 4478, 4851, 5544, 6468, 6717, 8956, 9702, 12936, 13434, 15673, 17912, 19404, 20151, 24629, 26868, 31346, 38808, 40302, 47019, 49258, 53736, 62692, 73887, 80604, 94038, 98516, 109711, 125384, 141057, 147774, 161208, 172403, 188076, 197032, 219422, 221661, 282114, 295548, 329133, 344806, 376152, 438844, 443322, 517209, 564228, 591096, 658266, 689612, 877688, 886644, 987399, 1034418, 1128456, 1206821, 1316532, 1379224, 1551627, 1773288, 1974798, 2068836, 2413642, 2633064, 3103254, 3620463, 3949596, 4137672, 4827284, 6206508, 7240926, 7899192, 9654568, 10861389, 12413016, 14481852, 21722778, 28963704, 43445556, 86891112]

約数ペア:

[(1, 86891112), (2, 43445556), (3, 28963704), (4, 21722778), (6, 14481852), (7, 12413016), (8, 10861389), (9, 9654568), (11, 7899192), (12, 7240926), (14, 6206508), (18, 4827284), (21, 4137672), (22, 3949596), (24, 3620463), (28, 3103254), (33, 2633064), (36, 2413642), (42, 2068836), (44, 1974798), (49, 1773288), (56, 1551627), (63, 1379224), (66, 1316532), (72, 1206821), (77, 1128456), (84, 1034418), (88, 987399), (98, 886644), (99, 877688), (126, 689612), (132, 658266), (147, 591096), (154, 564228), (168, 517209), (196, 443322), (198, 438844), (231, 376152), (252, 344806), (264, 329133), (294, 295548), (308, 282114), (392, 221661), (396, 219422), (441, 197032), (462, 188076), (504, 172403), (539, 161208), (588, 147774), (616, 141057), (693, 125384), (792, 109711), (882, 98516), (924, 94038), (1078, 80604), (1176, 73887), (1386, 62692), (1617, 53736), (1764, 49258), (1848, 47019), (2156, 40302), (2239, 38808), (2772, 31346), (3234, 26868), (3528, 24629), (4312, 20151), (4478, 19404), (4851, 17912), (5544, 15673), (6468, 13434), (6717, 12936), (8956, 9702)]