78333086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 133932960

約数和(自身を除く): 55599874

約数列:

[1, 2, 13, 19, 26, 38, 247, 257, 494, 514, 617, 1234, 3341, 4883, 6682, 8021, 9766, 11723, 16042, 23446, 63479, 126958, 152399, 158569, 304798, 317138, 2061397, 3012811, 4122794, 6025622, 39166543, 78333086]

約数ペア:

[(1, 78333086), (2, 39166543), (13, 6025622), (19, 4122794), (26, 3012811), (38, 2061397), (247, 317138), (257, 304798), (494, 158569), (514, 152399), (617, 126958), (1234, 63479), (3341, 23446), (4883, 16042), (6682, 11723), (8021, 9766)]