70168644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21419}}^1$

素因数の和:21449

約数の個数: 72

約数和(自身を含む): 218312640

約数和(自身を除く): 148143996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21419, 42838, 64257, 85676, 128514, 149933, 192771, 257028, 278447, 299866, 385542, 449799, 556894, 599732, 771084, 835341, 899598, 1113788, 1349397, 1670682, 1799196, 1949129, 2506023, 2698794, 3341364, 3898258, 5012046, 5397588, 5847387, 7796516, 10024092, 11694774, 17542161, 23389548, 35084322, 70168644]

約数ペア:

[(1, 70168644), (2, 35084322), (3, 23389548), (4, 17542161), (6, 11694774), (7, 10024092), (9, 7796516), (12, 5847387), (13, 5397588), (14, 5012046), (18, 3898258), (21, 3341364), (26, 2698794), (28, 2506023), (36, 1949129), (39, 1799196), (42, 1670682), (52, 1349397), (63, 1113788), (78, 899598), (84, 835341), (91, 771084), (117, 599732), (126, 556894), (156, 449799), (182, 385542), (234, 299866), (252, 278447), (273, 257028), (364, 192771), (468, 149933), (546, 128514), (819, 85676), (1092, 64257), (1638, 42838), (3276, 21419)]