68882898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15923}}^1$

素因数の和:16038

約数の個数: 32

約数和(自身を含む): 158985216

約数和(自身を除く): 90102318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 15923, 31846, 47769, 95538, 111461, 222922, 334383, 668766, 1640069, 3280138, 4920207, 9840414, 11480483, 22960966, 34441449, 68882898]

約数ペア:

[(1, 68882898), (2, 34441449), (3, 22960966), (6, 11480483), (7, 9840414), (14, 4920207), (21, 3280138), (42, 1640069), (103, 668766), (206, 334383), (309, 222922), (618, 111461), (721, 95538), (1442, 47769), (2163, 31846), (4326, 15923)]