77978544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{232079}}^1$

素因数の和:232097

約数の個数: 40

約数和(自身を含む): 230223360

約数和(自身を除く): 152244816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 232079, 464158, 696237, 928316, 1392474, 1624553, 1856632, 2784948, 3249106, 3713264, 4873659, 5569896, 6498212, 9747318, 11139792, 12996424, 19494636, 25992848, 38989272, 77978544]

約数ペア:

[(1, 77978544), (2, 38989272), (3, 25992848), (4, 19494636), (6, 12996424), (7, 11139792), (8, 9747318), (12, 6498212), (14, 5569896), (16, 4873659), (21, 3713264), (24, 3249106), (28, 2784948), (42, 1856632), (48, 1624553), (56, 1392474), (84, 928316), (112, 696237), (168, 464158), (336, 232079)]