70943152

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8677}}^1$

素因数の和:8765

約数の個数: 40

約数和(自身を含む): 159258656

約数和(自身を除く): 88315504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 8677, 17354, 34708, 60739, 69416, 121478, 138832, 242956, 485912, 633421, 971824, 1266842, 2533684, 4433947, 5067368, 8867894, 10134736, 17735788, 35471576, 70943152]

約数ペア:

[(1, 70943152), (2, 35471576), (4, 17735788), (7, 10134736), (8, 8867894), (14, 5067368), (16, 4433947), (28, 2533684), (56, 1266842), (73, 971824), (112, 633421), (146, 485912), (292, 242956), (511, 138832), (584, 121478), (1022, 69416), (1168, 60739), (2044, 34708), (4088, 17354), (8176, 8677)]