72384536

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8233}}^1$

素因数の和:8403

約数の個数: 32

約数和(自身を含む): 156116640

約数和(自身を除く): 83732104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8233, 8792, 16466, 32932, 57631, 65864, 115262, 230524, 461048, 1292581, 2585162, 5170324, 9048067, 10340648, 18096134, 36192268, 72384536]

約数ペア:

[(1, 72384536), (2, 36192268), (4, 18096134), (7, 10340648), (8, 9048067), (14, 5170324), (28, 2585162), (56, 1292581), (157, 461048), (314, 230524), (628, 115262), (1099, 65864), (1256, 57631), (2198, 32932), (4396, 16466), (8233, 8792)]