72116108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28663}}^1$

素因数の和:28721

約数の個数: 24

約数和(自身を含む): 137243232

約数和(自身を除く): 65127124

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 28663, 57326, 114652, 487271, 974542, 1060531, 1949084, 2121062, 4242124, 18029027, 36058054, 72116108]

約数ペア:

[(1, 72116108), (2, 36058054), (4, 18029027), (17, 4242124), (34, 2121062), (37, 1949084), (68, 1060531), (74, 974542), (148, 487271), (629, 114652), (1258, 57326), (2516, 28663)]