72192690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{802141}}^1$

素因数の和:802154

約数の個数: 24

約数和(自身を含む): 187701228

約数和(自身を除く): 115508538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 802141, 1604282, 2406423, 4010705, 4812846, 7219269, 8021410, 12032115, 14438538, 24064230, 36096345, 72192690]

約数ペア:

[(1, 72192690), (2, 36096345), (3, 24064230), (5, 14438538), (6, 12032115), (9, 8021410), (10, 7219269), (15, 4812846), (18, 4010705), (30, 2406423), (45, 1604282), (90, 802141)]