89897076

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{35171}}^1$

素因数の和:35252

約数の個数: 36

約数和(自身を含む): 230446944

約数和(自身を除く): 140549868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 35171, 70342, 105513, 140684, 211026, 316539, 422052, 633078, 1266156, 2497141, 4994282, 7491423, 9988564, 14982846, 22474269, 29965692, 44948538, 89897076]

約数ペア:

[(1, 89897076), (2, 44948538), (3, 29965692), (4, 22474269), (6, 14982846), (9, 9988564), (12, 7491423), (18, 4994282), (36, 2497141), (71, 1266156), (142, 633078), (213, 422052), (284, 316539), (426, 211026), (639, 140684), (852, 105513), (1278, 70342), (2556, 35171)]