72017524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{16061}}^1$

素因数の和:16143

約数の個数: 24

約数和(自身を含む): 134920800

約数和(自身を除く): 62903276

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 16061, 32122, 64244, 305159, 610318, 947599, 1220636, 1895198, 3790396, 18004381, 36008762, 72017524]

約数ペア:

[(1, 72017524), (2, 36008762), (4, 18004381), (19, 3790396), (38, 1895198), (59, 1220636), (76, 947599), (118, 610318), (236, 305159), (1121, 64244), (2242, 32122), (4484, 16061)]