84506576

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 213736320

約数和(自身を除く): 129229744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 49, 56, 77, 82, 88, 98, 112, 154, 164, 176, 196, 239, 287, 308, 328, 392, 451, 478, 539, 574, 616, 656, 784, 902, 956, 1078, 1148, 1232, 1673, 1804, 1912, 2009, 2156, 2296, 2629, 3157, 3346, 3608, 3824, 4018, 4312, 4592, 5258, 6314, 6692, 7216, 8036, 8624, 9799, 10516, 11711, 12628, 13384, 16072, 18403, 19598, 21032, 22099, 23422, 25256, 26768, 32144, 36806, 39196, 42064, 44198, 46844, 50512, 68593, 73612, 78392, 88396, 93688, 107789, 128821, 137186, 147224, 156784, 176792, 187376, 215578, 257642, 274372, 294448, 353584, 431156, 480151, 515284, 548744, 754523, 862312, 960302, 1030568, 1097488, 1509046, 1724624, 1920604, 2061136, 3018092, 3841208, 5281661, 6036184, 7682416, 10563322, 12072368, 21126644, 42253288, 84506576]

約数ペア:

[(1, 84506576), (2, 42253288), (4, 21126644), (7, 12072368), (8, 10563322), (11, 7682416), (14, 6036184), (16, 5281661), (22, 3841208), (28, 3018092), (41, 2061136), (44, 1920604), (49, 1724624), (56, 1509046), (77, 1097488), (82, 1030568), (88, 960302), (98, 862312), (112, 754523), (154, 548744), (164, 515284), (176, 480151), (196, 431156), (239, 353584), (287, 294448), (308, 274372), (328, 257642), (392, 215578), (451, 187376), (478, 176792), (539, 156784), (574, 147224), (616, 137186), (656, 128821), (784, 107789), (902, 93688), (956, 88396), (1078, 78392), (1148, 73612), (1232, 68593), (1673, 50512), (1804, 46844), (1912, 44198), (2009, 42064), (2156, 39196), (2296, 36806), (2629, 32144), (3157, 26768), (3346, 25256), (3608, 23422), (3824, 22099), (4018, 21032), (4312, 19598), (4592, 18403), (5258, 16072), (6314, 13384), (6692, 12628), (7216, 11711), (8036, 10516), (8624, 9799)]