89492624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25309}}^1$

素因数の和:25347

約数の個数: 40

約数和(自身を含む): 197721720

約数和(自身を除く): 108229096

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 25309, 50618, 101236, 202472, 329017, 404944, 430253, 658034, 860506, 1316068, 1721012, 2632136, 3442024, 5264272, 5593289, 6884048, 11186578, 22373156, 44746312, 89492624]

約数ペア:

[(1, 89492624), (2, 44746312), (4, 22373156), (8, 11186578), (13, 6884048), (16, 5593289), (17, 5264272), (26, 3442024), (34, 2632136), (52, 1721012), (68, 1316068), (104, 860506), (136, 658034), (208, 430253), (221, 404944), (272, 329017), (442, 202472), (884, 101236), (1768, 50618), (3536, 25309)]