81792712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5839}}^1$

素因数の和:5965

約数の個数: 32

約数和(自身を含む): 163987200

約数和(自身を除く): 82194488

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 5839, 7004, 11678, 14008, 23356, 46712, 99263, 198526, 397052, 601417, 794104, 1202834, 2405668, 4811336, 10224089, 20448178, 40896356, 81792712]

約数ペア:

[(1, 81792712), (2, 40896356), (4, 20448178), (8, 10224089), (17, 4811336), (34, 2405668), (68, 1202834), (103, 794104), (136, 601417), (206, 397052), (412, 198526), (824, 99263), (1751, 46712), (3502, 23356), (5839, 14008), (7004, 11678)]