72245238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25033}}^1$

素因数の和:25088

約数の個数: 32

約数和(自身を含む): 159817056

約数和(自身を除く): 87571818

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 25033, 50066, 75099, 150198, 325429, 650858, 926221, 976287, 1852442, 1952574, 2778663, 5557326, 12040873, 24081746, 36122619, 72245238]

約数ペア:

[(1, 72245238), (2, 36122619), (3, 24081746), (6, 12040873), (13, 5557326), (26, 2778663), (37, 1952574), (39, 1852442), (74, 976287), (78, 926221), (111, 650858), (222, 325429), (481, 150198), (962, 75099), (1443, 50066), (2886, 25033)]