68619056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9067}}^1$

素因数の和:9129

約数の個数: 40

約数和(自身を含む): 148425024

約数和(自身を除く): 79805968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 9067, 18134, 36268, 72536, 99737, 145072, 199474, 389881, 398948, 779762, 797896, 1559524, 1595792, 3119048, 4288691, 6238096, 8577382, 17154764, 34309528, 68619056]

約数ペア:

[(1, 68619056), (2, 34309528), (4, 17154764), (8, 8577382), (11, 6238096), (16, 4288691), (22, 3119048), (43, 1595792), (44, 1559524), (86, 797896), (88, 779762), (172, 398948), (176, 389881), (344, 199474), (473, 145072), (688, 99737), (946, 72536), (1892, 36268), (3784, 18134), (7568, 9067)]