68181806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{3659}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 128597760

約数和(自身を除く): 60415954

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 3659, 7318, 9317, 18634, 25613, 40249, 51226, 80498, 281743, 442739, 563486, 885478, 3099173, 4870129, 6198346, 9740258, 34090903, 68181806]

約数ペア:

[(1, 68181806), (2, 34090903), (7, 9740258), (11, 6198346), (14, 4870129), (22, 3099173), (77, 885478), (121, 563486), (154, 442739), (242, 281743), (847, 80498), (1331, 51226), (1694, 40249), (2662, 25613), (3659, 18634), (7318, 9317)]