76891016

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 70852984

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 712, 1367, 2734, 5468, 7031, 10936, 14062, 28124, 56248, 107993, 121663, 215986, 243326, 431972, 486652, 863944, 973304, 9611377, 19222754, 38445508, 76891016]

約数ペア:

[(1, 76891016), (2, 38445508), (4, 19222754), (8, 9611377), (79, 973304), (89, 863944), (158, 486652), (178, 431972), (316, 243326), (356, 215986), (632, 121663), (712, 107993), (1367, 56248), (2734, 28124), (5468, 14062), (7031, 10936)]