65144786

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 51944494

約数列:

[1, 2, 7, 14, 23, 46, 161, 307, 322, 614, 659, 1318, 2149, 4298, 4613, 7061, 9226, 14122, 15157, 30314, 49427, 98854, 106099, 202313, 212198, 404626, 1416191, 2832382, 4653199, 9306398, 32572393, 65144786]

約数ペア:

[(1, 65144786), (2, 32572393), (7, 9306398), (14, 4653199), (23, 2832382), (46, 1416191), (161, 404626), (307, 212198), (322, 202313), (614, 106099), (659, 98854), (1318, 49427), (2149, 30314), (4298, 15157), (4613, 14122), (7061, 9226)]