79879536

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 246055680

約数和(自身を除く): 166176144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 211, 239, 264, 396, 422, 478, 528, 633, 717, 792, 844, 956, 1266, 1434, 1584, 1688, 1899, 1912, 2151, 2321, 2532, 2629, 2868, 3376, 3798, 3824, 4302, 4642, 5064, 5258, 5736, 6963, 7596, 7887, 8604, 9284, 10128, 10516, 11472, 13926, 15192, 15774, 17208, 18568, 20889, 21032, 23661, 27852, 30384, 31548, 34416, 37136, 41778, 42064, 47322, 50429, 55704, 63096, 83556, 94644, 100858, 111408, 126192, 151287, 167112, 189288, 201716, 302574, 334224, 378576, 403432, 453861, 554719, 605148, 806864, 907722, 1109438, 1210296, 1664157, 1815444, 2218876, 2420592, 3328314, 3630888, 4437752, 4992471, 6656628, 7261776, 8875504, 9984942, 13313256, 19969884, 26626512, 39939768, 79879536]

約数ペア:

[(1, 79879536), (2, 39939768), (3, 26626512), (4, 19969884), (6, 13313256), (8, 9984942), (9, 8875504), (11, 7261776), (12, 6656628), (16, 4992471), (18, 4437752), (22, 3630888), (24, 3328314), (33, 2420592), (36, 2218876), (44, 1815444), (48, 1664157), (66, 1210296), (72, 1109438), (88, 907722), (99, 806864), (132, 605148), (144, 554719), (176, 453861), (198, 403432), (211, 378576), (239, 334224), (264, 302574), (396, 201716), (422, 189288), (478, 167112), (528, 151287), (633, 126192), (717, 111408), (792, 100858), (844, 94644), (956, 83556), (1266, 63096), (1434, 55704), (1584, 50429), (1688, 47322), (1899, 42064), (1912, 41778), (2151, 37136), (2321, 34416), (2532, 31548), (2629, 30384), (2868, 27852), (3376, 23661), (3798, 21032), (3824, 20889), (4302, 18568), (4642, 17208), (5064, 15774), (5258, 15192), (5736, 13926), (6963, 11472), (7596, 10516), (7887, 10128), (8604, 9284)]