8761968

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 60

約数和(自身を含む): 24895728

約数和(自身を除く): 16133760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 857, 1136, 1278, 1704, 1714, 2556, 2571, 3408, 3428, 5112, 5142, 6856, 7713, 10224, 10284, 13712, 15426, 20568, 30852, 41136, 60847, 61704, 121694, 123408, 182541, 243388, 365082, 486776, 547623, 730164, 973552, 1095246, 1460328, 2190492, 2920656, 4380984, 8761968]

約数ペア:

[(1, 8761968), (2, 4380984), (3, 2920656), (4, 2190492), (6, 1460328), (8, 1095246), (9, 973552), (12, 730164), (16, 547623), (18, 486776), (24, 365082), (36, 243388), (48, 182541), (71, 123408), (72, 121694), (142, 61704), (144, 60847), (213, 41136), (284, 30852), (426, 20568), (568, 15426), (639, 13712), (852, 10284), (857, 10224), (1136, 7713), (1278, 6856), (1704, 5142), (1714, 5112), (2556, 3428), (2571, 3408)]