87597224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:7002

約数の個数: 48

約数和(自身を含む): 194448660

約数和(自身を除く): 106851436

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 6961, 12584, 13922, 27844, 55688, 76571, 90493, 153142, 180986, 306284, 361972, 612568, 723944, 842281, 995423, 1684562, 1990846, 3369124, 3981692, 6738248, 7963384, 10949653, 21899306, 43798612, 87597224]

約数ペア:

[(1, 87597224), (2, 43798612), (4, 21899306), (8, 10949653), (11, 7963384), (13, 6738248), (22, 3981692), (26, 3369124), (44, 1990846), (52, 1684562), (88, 995423), (104, 842281), (121, 723944), (143, 612568), (242, 361972), (286, 306284), (484, 180986), (572, 153142), (968, 90493), (1144, 76571), (1573, 55688), (3146, 27844), (6292, 13922), (6961, 12584)]