71066105964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{342659}}^1$

素因数の和:343499

約数の個数: 72

約数和(自身を含む): 205552139520

約数和(自身を除く): 134486033556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 823, 1646, 2469, 3292, 4938, 5761, 7407, 9876, 11522, 14814, 17283, 23044, 29628, 34566, 51849, 69132, 103698, 207396, 342659, 685318, 1027977, 1370636, 2055954, 2398613, 3083931, 4111908, 4797226, 6167862, 7195839, 9594452, 12335724, 14391678, 21587517, 28783356, 43175034, 86350068, 282008357, 564016714, 846025071, 1128033428, 1692050142, 1974058499, 2538075213, 3384100284, 3948116998, 5076150426, 5922175497, 7896233996, 10152300852, 11844350994, 17766526491, 23688701988, 35533052982, 71066105964]

約数ペア:

[(1, 71066105964), (2, 35533052982), (3, 23688701988), (4, 17766526491), (6, 11844350994), (7, 10152300852), (9, 7896233996), (12, 5922175497), (14, 5076150426), (18, 3948116998), (21, 3384100284), (28, 2538075213), (36, 1974058499), (42, 1692050142), (63, 1128033428), (84, 846025071), (126, 564016714), (252, 282008357), (823, 86350068), (1646, 43175034), (2469, 28783356), (3292, 21587517), (4938, 14391678), (5761, 12335724), (7407, 9594452), (9876, 7195839), (11522, 6167862), (14814, 4797226), (17283, 4111908), (23044, 3083931), (29628, 2398613), (34566, 2055954), (51849, 1370636), (69132, 1027977), (103698, 685318), (207396, 342659)]