68782416

素因数分解:

$2^4\times 3^1\times {\mathrm{719}}^1\times {\mathrm{1993}}^1$

素因数の和:2723

約数の個数: 40

約数和(自身を含む): 178024320

約数和(自身を除く): 109241904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 719, 1438, 1993, 2157, 2876, 3986, 4314, 5752, 5979, 7972, 8628, 11504, 11958, 15944, 17256, 23916, 31888, 34512, 47832, 95664, 1432967, 2865934, 4298901, 5731868, 8597802, 11463736, 17195604, 22927472, 34391208, 68782416]

約数ペア:

[(1, 68782416), (2, 34391208), (3, 22927472), (4, 17195604), (6, 11463736), (8, 8597802), (12, 5731868), (16, 4298901), (24, 2865934), (48, 1432967), (719, 95664), (1438, 47832), (1993, 34512), (2157, 31888), (2876, 23916), (3986, 17256), (4314, 15944), (5752, 11958), (5979, 11504), (7972, 8628)]