77950548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166561}}^1$

素因数の和:166584

約数の個数: 36

約数和(自身を含む): 212199988

約数和(自身を除く): 134249440

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 166561, 333122, 499683, 666244, 999366, 1499049, 1998732, 2165293, 2998098, 4330586, 5996196, 6495879, 8661172, 12991758, 19487637, 25983516, 38975274, 77950548]

約数ペア:

[(1, 77950548), (2, 38975274), (3, 25983516), (4, 19487637), (6, 12991758), (9, 8661172), (12, 6495879), (13, 5996196), (18, 4330586), (26, 2998098), (36, 2165293), (39, 1998732), (52, 1499049), (78, 999366), (117, 666244), (156, 499683), (234, 333122), (468, 166561)]