90606168

素因数分解:

$2^3\times 3^3\times {\mathrm{419473}}^1$

素因数の和:419488

約数の個数: 32

約数和(自身を含む): 251684400

約数和(自身を除く): 161078232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 419473, 838946, 1258419, 1677892, 2516838, 3355784, 3775257, 5033676, 7550514, 10067352, 11325771, 15101028, 22651542, 30202056, 45303084, 90606168]

約数ペア:

[(1, 90606168), (2, 45303084), (3, 30202056), (4, 22651542), (6, 15101028), (8, 11325771), (9, 10067352), (12, 7550514), (18, 5033676), (24, 3775257), (27, 3355784), (36, 2516838), (54, 1677892), (72, 1258419), (108, 838946), (216, 419473)]