79697476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{17191}}^1$

素因数の和:17275

約数の個数: 24

約数和(自身を含む): 149226560

約数和(自身を除く): 69529084

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 17191, 34382, 68764, 326629, 653258, 1048651, 1306516, 2097302, 4194604, 19924369, 39848738, 79697476]

約数ペア:

[(1, 79697476), (2, 39848738), (4, 19924369), (19, 4194604), (38, 2097302), (61, 1306516), (76, 1048651), (122, 653258), (244, 326629), (1159, 68764), (2318, 34382), (4636, 17191)]