72995510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24251}}^1$

素因数の和:24308

約数の個数: 32

約数和(自身を含む): 153660672

約数和(自身を除く): 80665162

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 24251, 48502, 121255, 169757, 242510, 339514, 848785, 1042793, 1697570, 2085586, 5213965, 7299551, 10427930, 14599102, 36497755, 72995510]

約数ペア:

[(1, 72995510), (2, 36497755), (5, 14599102), (7, 10427930), (10, 7299551), (14, 5213965), (35, 2085586), (43, 1697570), (70, 1042793), (86, 848785), (215, 339514), (301, 242510), (430, 169757), (602, 121255), (1505, 48502), (3010, 24251)]