68740596

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8719}}^1$

素因数の和:8805

約数の個数: 48

約数和(自身を含む): 180678400

約数和(自身を除く): 111937804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 8719, 17438, 26157, 34876, 52314, 78471, 104628, 156942, 235413, 313884, 470826, 636487, 941652, 1272974, 1909461, 2545948, 3818922, 5728383, 7637844, 11456766, 17185149, 22913532, 34370298, 68740596]

約数ペア:

[(1, 68740596), (2, 34370298), (3, 22913532), (4, 17185149), (6, 11456766), (9, 7637844), (12, 5728383), (18, 3818922), (27, 2545948), (36, 1909461), (54, 1272974), (73, 941652), (108, 636487), (146, 470826), (219, 313884), (292, 235413), (438, 156942), (657, 104628), (876, 78471), (1314, 52314), (1971, 34876), (2628, 26157), (3942, 17438), (7884, 8719)]