86204976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 275815680

約数和(自身を除く): 189610704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 418, 429, 456, 494, 528, 572, 624, 627, 661, 741, 836, 858, 912, 988, 1144, 1254, 1322, 1482, 1672, 1716, 1976, 1983, 2288, 2508, 2644, 2717, 2964, 3344, 3432, 3952, 3966, 5016, 5288, 5434, 5928, 6864, 7271, 7932, 8151, 8593, 10032, 10576, 10868, 11856, 12559, 14542, 15864, 16302, 17186, 21736, 21813, 25118, 25779, 29084, 31728, 32604, 34372, 37677, 43472, 43626, 50236, 51558, 58168, 65208, 68744, 75354, 87252, 94523, 100472, 103116, 116336, 130416, 137488, 138149, 150708, 163267, 174504, 189046, 200944, 206232, 276298, 283569, 301416, 326534, 349008, 378092, 412464, 414447, 489801, 552596, 567138, 602832, 653068, 756184, 828894, 979602, 1105192, 1134276, 1306136, 1512368, 1657788, 1795937, 1959204, 2210384, 2268552, 2612272, 3315576, 3591874, 3918408, 4537104, 5387811, 6631152, 7183748, 7836816, 10775622, 14367496, 21551244, 28734992, 43102488, 86204976]

約数ペア:

[(1, 86204976), (2, 43102488), (3, 28734992), (4, 21551244), (6, 14367496), (8, 10775622), (11, 7836816), (12, 7183748), (13, 6631152), (16, 5387811), (19, 4537104), (22, 3918408), (24, 3591874), (26, 3315576), (33, 2612272), (38, 2268552), (39, 2210384), (44, 1959204), (48, 1795937), (52, 1657788), (57, 1512368), (66, 1306136), (76, 1134276), (78, 1105192), (88, 979602), (104, 828894), (114, 756184), (132, 653068), (143, 602832), (152, 567138), (156, 552596), (176, 489801), (208, 414447), (209, 412464), (228, 378092), (247, 349008), (264, 326534), (286, 301416), (304, 283569), (312, 276298), (418, 206232), (429, 200944), (456, 189046), (494, 174504), (528, 163267), (572, 150708), (624, 138149), (627, 137488), (661, 130416), (741, 116336), (836, 103116), (858, 100472), (912, 94523), (988, 87252), (1144, 75354), (1254, 68744), (1322, 65208), (1482, 58168), (1672, 51558), (1716, 50236), (1976, 43626), (1983, 43472), (2288, 37677), (2508, 34372), (2644, 32604), (2717, 31728), (2964, 29084), (3344, 25779), (3432, 25118), (3952, 21813), (3966, 21736), (5016, 17186), (5288, 16302), (5434, 15864), (5928, 14542), (6864, 12559), (7271, 11856), (7932, 10868), (8151, 10576), (8593, 10032)]