76687130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{45377}}^1$

素因数の和:45410

約数の個数: 24

約数和(自身を含む): 149475132

約数和(自身を除く): 72788002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 45377, 90754, 226885, 453770, 589901, 1179802, 2949505, 5899010, 7668713, 15337426, 38343565, 76687130]

約数ペア:

[(1, 76687130), (2, 38343565), (5, 15337426), (10, 7668713), (13, 5899010), (26, 2949505), (65, 1179802), (130, 589901), (169, 453770), (338, 226885), (845, 90754), (1690, 45377)]