65394438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 70219002

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 269, 538, 807, 1307, 1614, 2614, 3921, 7842, 8339, 16678, 25017, 40517, 50034, 81034, 121551, 243102, 351583, 703166, 1054749, 2109498, 10899073, 21798146, 32697219, 65394438]

約数ペア:

[(1, 65394438), (2, 32697219), (3, 21798146), (6, 10899073), (31, 2109498), (62, 1054749), (93, 703166), (186, 351583), (269, 243102), (538, 121551), (807, 81034), (1307, 50034), (1614, 40517), (2614, 25017), (3921, 16678), (7842, 8339)]