876571884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{38711}}^1$

素因数の和:38775

約数の個数: 72

約数和(自身を含む): 2409589728

約数和(自身を除く): 1533017844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 11322, 22644, 38711, 77422, 116133, 154844, 232266, 348399, 464532, 658087, 696798, 1316174, 1393596, 1432307, 1974261, 2632348, 2864614, 3948522, 4296921, 5729228, 5922783, 7897044, 8593842, 11845566, 12890763, 17187684, 23691132, 24349219, 25781526, 48698438, 51563052, 73047657, 97396876, 146095314, 219142971, 292190628, 438285942, 876571884]

約数ペア:

[(1, 876571884), (2, 438285942), (3, 292190628), (4, 219142971), (6, 146095314), (9, 97396876), (12, 73047657), (17, 51563052), (18, 48698438), (34, 25781526), (36, 24349219), (37, 23691132), (51, 17187684), (68, 12890763), (74, 11845566), (102, 8593842), (111, 7897044), (148, 5922783), (153, 5729228), (204, 4296921), (222, 3948522), (306, 2864614), (333, 2632348), (444, 1974261), (612, 1432307), (629, 1393596), (666, 1316174), (1258, 696798), (1332, 658087), (1887, 464532), (2516, 348399), (3774, 232266), (5661, 154844), (7548, 116133), (11322, 77422), (22644, 38711)]