74028688

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{58567}}^1$

素因数の和:58654

約数の個数: 20

約数和(自身を含む): 145248640

約数和(自身を除く): 71219952

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 58567, 117134, 234268, 468536, 937072, 4626793, 9253586, 18507172, 37014344, 74028688]

約数ペア:

[(1, 74028688), (2, 37014344), (4, 18507172), (8, 9253586), (16, 4626793), (79, 937072), (158, 468536), (316, 234268), (632, 117134), (1264, 58567)]