86172372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:934

約数の個数: 144

約数和(自身を含む): 269680320

約数和(自身を除く): 183507948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 836, 858, 881, 988, 1254, 1287, 1482, 1716, 1762, 1881, 2223, 2508, 2574, 2643, 2717, 2964, 3524, 3762, 4446, 5148, 5286, 5434, 7524, 7929, 8151, 8892, 9691, 10572, 10868, 11453, 15858, 16302, 16739, 19382, 22906, 24453, 29073, 31716, 32604, 33478, 34359, 38764, 45812, 48906, 50217, 58146, 66956, 68718, 87219, 97812, 100434, 103077, 116292, 125983, 137436, 150651, 174438, 184129, 200868, 206154, 217607, 251966, 301302, 348876, 368258, 377949, 412308, 435214, 503932, 552387, 602604, 652821, 736516, 755898, 870428, 1104774, 1133847, 1305642, 1511796, 1657161, 1958463, 2209548, 2267694, 2393677, 2611284, 3314322, 3916926, 4535388, 4787354, 6628644, 7181031, 7833852, 9574708, 14362062, 21543093, 28724124, 43086186, 86172372]

約数ペア:

[(1, 86172372), (2, 43086186), (3, 28724124), (4, 21543093), (6, 14362062), (9, 9574708), (11, 7833852), (12, 7181031), (13, 6628644), (18, 4787354), (19, 4535388), (22, 3916926), (26, 3314322), (33, 2611284), (36, 2393677), (38, 2267694), (39, 2209548), (44, 1958463), (52, 1657161), (57, 1511796), (66, 1305642), (76, 1133847), (78, 1104774), (99, 870428), (114, 755898), (117, 736516), (132, 652821), (143, 602604), (156, 552387), (171, 503932), (198, 435214), (209, 412308), (228, 377949), (234, 368258), (247, 348876), (286, 301302), (342, 251966), (396, 217607), (418, 206154), (429, 200868), (468, 184129), (494, 174438), (572, 150651), (627, 137436), (684, 125983), (741, 116292), (836, 103077), (858, 100434), (881, 97812), (988, 87219), (1254, 68718), (1287, 66956), (1482, 58146), (1716, 50217), (1762, 48906), (1881, 45812), (2223, 38764), (2508, 34359), (2574, 33478), (2643, 32604), (2717, 31716), (2964, 29073), (3524, 24453), (3762, 22906), (4446, 19382), (5148, 16739), (5286, 16302), (5434, 15858), (7524, 11453), (7929, 10868), (8151, 10572), (8892, 9691)]