79105208

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 200665080

約数和(自身を除く): 121559872

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 43, 49, 52, 56, 76, 86, 91, 98, 104, 133, 152, 172, 182, 196, 247, 266, 301, 344, 361, 364, 392, 494, 532, 559, 602, 637, 722, 728, 817, 931, 988, 1064, 1118, 1204, 1274, 1444, 1634, 1729, 1862, 1976, 2107, 2236, 2408, 2527, 2548, 2888, 3268, 3458, 3724, 3913, 4214, 4472, 4693, 5054, 5096, 5719, 6536, 6916, 7448, 7826, 8428, 9386, 10108, 10621, 11438, 12103, 13832, 15523, 15652, 16856, 17689, 18772, 20216, 21242, 22876, 24206, 27391, 31046, 31304, 32851, 35378, 37544, 40033, 42484, 45752, 48412, 54782, 62092, 65702, 70756, 74347, 80066, 84968, 96824, 108661, 109564, 124184, 131404, 141512, 148694, 160132, 201799, 217322, 219128, 229957, 262808, 297388, 320264, 403598, 434644, 459914, 520429, 594776, 760627, 807196, 869288, 919828, 1040858, 1412593, 1521254, 1614392, 1839656, 2081716, 2825186, 3042508, 4163432, 5650372, 6085016, 9888151, 11300744, 19776302, 39552604, 79105208]

約数ペア:

[(1, 79105208), (2, 39552604), (4, 19776302), (7, 11300744), (8, 9888151), (13, 6085016), (14, 5650372), (19, 4163432), (26, 3042508), (28, 2825186), (38, 2081716), (43, 1839656), (49, 1614392), (52, 1521254), (56, 1412593), (76, 1040858), (86, 919828), (91, 869288), (98, 807196), (104, 760627), (133, 594776), (152, 520429), (172, 459914), (182, 434644), (196, 403598), (247, 320264), (266, 297388), (301, 262808), (344, 229957), (361, 219128), (364, 217322), (392, 201799), (494, 160132), (532, 148694), (559, 141512), (602, 131404), (637, 124184), (722, 109564), (728, 108661), (817, 96824), (931, 84968), (988, 80066), (1064, 74347), (1118, 70756), (1204, 65702), (1274, 62092), (1444, 54782), (1634, 48412), (1729, 45752), (1862, 42484), (1976, 40033), (2107, 37544), (2236, 35378), (2408, 32851), (2527, 31304), (2548, 31046), (2888, 27391), (3268, 24206), (3458, 22876), (3724, 21242), (3913, 20216), (4214, 18772), (4472, 17689), (4693, 16856), (5054, 15652), (5096, 15523), (5719, 13832), (6536, 12103), (6916, 11438), (7448, 10621), (7826, 10108), (8428, 9386)]