77681534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{617}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 147637728

約数和(自身を除く): 69956194

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 529, 617, 782, 1058, 1234, 2737, 3703, 4319, 5474, 7406, 8638, 8993, 10489, 14191, 17986, 20978, 28382, 62951, 73423, 99337, 125902, 146846, 198674, 241247, 326393, 482494, 652786, 1688729, 2284751, 3377458, 4569502, 5548681, 11097362, 38840767, 77681534]

約数ペア:

[(1, 77681534), (2, 38840767), (7, 11097362), (14, 5548681), (17, 4569502), (23, 3377458), (34, 2284751), (46, 1688729), (119, 652786), (161, 482494), (238, 326393), (322, 241247), (391, 198674), (529, 146846), (617, 125902), (782, 99337), (1058, 73423), (1234, 62951), (2737, 28382), (3703, 20978), (4319, 17986), (5474, 14191), (7406, 10489), (8638, 8993)]