78505224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{467293}}^1$

素因数の和:467309

約数の個数: 32

約数和(自身を含む): 224301120

約数和(自身を除く): 145795896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 467293, 934586, 1401879, 1869172, 2803758, 3271051, 3738344, 5607516, 6542102, 9813153, 11215032, 13084204, 19626306, 26168408, 39252612, 78505224]

約数ペア:

[(1, 78505224), (2, 39252612), (3, 26168408), (4, 19626306), (6, 13084204), (7, 11215032), (8, 9813153), (12, 6542102), (14, 5607516), (21, 3738344), (24, 3271051), (28, 2803758), (42, 1869172), (56, 1401879), (84, 934586), (168, 467293)]