72840936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433577}}^1$

素因数の和:433593

約数の個数: 32

約数和(自身を含む): 208117440

約数和(自身を除く): 135276504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433577, 867154, 1300731, 1734308, 2601462, 3035039, 3468616, 5202924, 6070078, 9105117, 10405848, 12140156, 18210234, 24280312, 36420468, 72840936]

約数ペア:

[(1, 72840936), (2, 36420468), (3, 24280312), (4, 18210234), (6, 12140156), (7, 10405848), (8, 9105117), (12, 6070078), (14, 5202924), (21, 3468616), (24, 3035039), (28, 2601462), (42, 1734308), (56, 1300731), (84, 867154), (168, 433577)]