67917584

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35671}}^1$

素因数の和:35703

約数の個数: 40

約数和(自身を含む): 159239808

約数和(自身を除く): 91322224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35671, 71342, 142684, 249697, 285368, 499394, 570736, 606407, 998788, 1212814, 1997576, 2425628, 3995152, 4244849, 4851256, 8489698, 9702512, 16979396, 33958792, 67917584]

約数ペア:

[(1, 67917584), (2, 33958792), (4, 16979396), (7, 9702512), (8, 8489698), (14, 4851256), (16, 4244849), (17, 3995152), (28, 2425628), (34, 1997576), (56, 1212814), (68, 998788), (112, 606407), (119, 570736), (136, 499394), (238, 285368), (272, 249697), (476, 142684), (952, 71342), (1904, 35671)]