78996176

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17203}}^1$

素因数の和:17259

約数の個数: 40

約数和(自身を含む): 179196864

約数和(自身を除く): 100200688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 17203, 34406, 68812, 120421, 137624, 240842, 275248, 481684, 705323, 963368, 1410646, 1926736, 2821292, 4937261, 5642584, 9874522, 11285168, 19749044, 39498088, 78996176]

約数ペア:

[(1, 78996176), (2, 39498088), (4, 19749044), (7, 11285168), (8, 9874522), (14, 5642584), (16, 4937261), (28, 2821292), (41, 1926736), (56, 1410646), (82, 963368), (112, 705323), (164, 481684), (287, 275248), (328, 240842), (574, 137624), (656, 120421), (1148, 68812), (2296, 34406), (4592, 17203)]