76236721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 18803279

約数列:

[1, 11, 17, 19, 43, 187, 209, 323, 473, 499, 731, 817, 3553, 5489, 8041, 8483, 8987, 9481, 13889, 21457, 93313, 104291, 152779, 161177, 236027, 364769, 407683, 1772947, 4012459, 4484513, 6930611, 76236721]

約数ペア:

[(1, 76236721), (11, 6930611), (17, 4484513), (19, 4012459), (43, 1772947), (187, 407683), (209, 364769), (323, 236027), (473, 161177), (499, 152779), (731, 104291), (817, 93313), (3553, 21457), (5489, 13889), (8041, 9481), (8483, 8987)]