73473772

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 130863600

約数和(自身を除く): 57389828

約数列:

[1, 2, 4, 89, 178, 179, 356, 358, 716, 1153, 2306, 4612, 15931, 31862, 63724, 102617, 205234, 206387, 410468, 412774, 825548, 18368443, 36736886, 73473772]

約数ペア:

[(1, 73473772), (2, 36736886), (4, 18368443), (89, 825548), (178, 412774), (179, 410468), (356, 206387), (358, 205234), (716, 102617), (1153, 63724), (2306, 31862), (4612, 15931)]