72014288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{195691}}^1$

素因数の和:195722

約数の個数: 20

約数和(自身を含む): 145594848

約数和(自身を除く): 73580560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 195691, 391382, 782764, 1565528, 3131056, 4500893, 9001786, 18003572, 36007144, 72014288]

約数ペア:

[(1, 72014288), (2, 36007144), (4, 18003572), (8, 9001786), (16, 4500893), (23, 3131056), (46, 1565528), (92, 782764), (184, 391382), (368, 195691)]