79956016

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 185702400

約数和(自身を除く): 105746384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 103, 112, 116, 203, 206, 232, 239, 406, 412, 464, 478, 721, 812, 824, 956, 1442, 1624, 1648, 1673, 1912, 2884, 2987, 3248, 3346, 3824, 5768, 5974, 6692, 6931, 11536, 11948, 13384, 13862, 20909, 23896, 24617, 26768, 27724, 41818, 47792, 48517, 49234, 55448, 83636, 97034, 98468, 110896, 167272, 172319, 194068, 196936, 334544, 344638, 388136, 393872, 689276, 713893, 776272, 1378552, 1427786, 2757104, 2855572, 4997251, 5711144, 9994502, 11422288, 19989004, 39978008, 79956016]

約数ペア:

[(1, 79956016), (2, 39978008), (4, 19989004), (7, 11422288), (8, 9994502), (14, 5711144), (16, 4997251), (28, 2855572), (29, 2757104), (56, 1427786), (58, 1378552), (103, 776272), (112, 713893), (116, 689276), (203, 393872), (206, 388136), (232, 344638), (239, 334544), (406, 196936), (412, 194068), (464, 172319), (478, 167272), (721, 110896), (812, 98468), (824, 97034), (956, 83636), (1442, 55448), (1624, 49234), (1648, 48517), (1673, 47792), (1912, 41818), (2884, 27724), (2987, 26768), (3248, 24617), (3346, 23896), (3824, 20909), (5768, 13862), (5974, 13384), (6692, 11948), (6931, 11536)]