72564770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8527}}^1$

素因数の和:8594

約数の個数: 32

約数和(自身を含む): 139995648

約数和(自身を除く): 67430878

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 8527, 17054, 42635, 85270, 196121, 315499, 392242, 630998, 980605, 1577495, 1961210, 3154990, 7256477, 14512954, 36282385, 72564770]

約数ペア:

[(1, 72564770), (2, 36282385), (5, 14512954), (10, 7256477), (23, 3154990), (37, 1961210), (46, 1577495), (74, 980605), (115, 630998), (185, 392242), (230, 315499), (370, 196121), (851, 85270), (1702, 42635), (4255, 17054), (8510, 8527)]