84798154

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 150589440

約数和(自身を除く): 65791286

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 518, 889, 1289, 1778, 2578, 4699, 9023, 9398, 18046, 32893, 47693, 65786, 95386, 163703, 327406, 333851, 667702, 1145921, 2291842, 6057011, 12114022, 42399077, 84798154]

約数ペア:

[(1, 84798154), (2, 42399077), (7, 12114022), (14, 6057011), (37, 2291842), (74, 1145921), (127, 667702), (254, 333851), (259, 327406), (518, 163703), (889, 95386), (1289, 65786), (1778, 47693), (2578, 32893), (4699, 18046), (9023, 9398)]