74910248

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 167616000

約数和(自身を除く): 92705752

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 193, 203, 232, 239, 386, 406, 478, 772, 812, 956, 1351, 1544, 1624, 1673, 1912, 2702, 3346, 5404, 5597, 6692, 6931, 10808, 11194, 13384, 13862, 22388, 27724, 39179, 44776, 46127, 48517, 55448, 78358, 92254, 97034, 156716, 184508, 194068, 313432, 322889, 369016, 388136, 645778, 1291556, 1337683, 2583112, 2675366, 5350732, 9363781, 10701464, 18727562, 37455124, 74910248]

約数ペア:

[(1, 74910248), (2, 37455124), (4, 18727562), (7, 10701464), (8, 9363781), (14, 5350732), (28, 2675366), (29, 2583112), (56, 1337683), (58, 1291556), (116, 645778), (193, 388136), (203, 369016), (232, 322889), (239, 313432), (386, 194068), (406, 184508), (478, 156716), (772, 97034), (812, 92254), (956, 78358), (1351, 55448), (1544, 48517), (1624, 46127), (1673, 44776), (1912, 39179), (2702, 27724), (3346, 22388), (5404, 13862), (5597, 13384), (6692, 11194), (6931, 10808)]