79641958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{17321}}^1$

素因数の和:17364

約数の個数: 24

約数和(自身を含む): 138229560

約数和(自身を除く): 58587602

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 17321, 34642, 190531, 329099, 381062, 658198, 2095841, 3620089, 4191682, 7240178, 39820979, 79641958]

約数ペア:

[(1, 79641958), (2, 39820979), (11, 7240178), (19, 4191682), (22, 3620089), (38, 2095841), (121, 658198), (209, 381062), (242, 329099), (418, 190531), (2299, 34642), (4598, 17321)]