88821018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3180

約数の個数: 72

約数和(自身を含む): 227875284

約数和(自身を除く): 139054266

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3137, 3146, 4719, 6274, 9411, 9438, 14157, 18822, 28233, 28314, 34507, 40781, 56466, 69014, 81562, 103521, 122343, 207042, 244686, 310563, 367029, 379577, 448591, 621126, 734058, 759154, 897182, 1138731, 1345773, 2277462, 2691546, 3416193, 4037319, 4934501, 6832386, 8074638, 9869002, 14803503, 29607006, 44410509, 88821018]

約数ペア:

[(1, 88821018), (2, 44410509), (3, 29607006), (6, 14803503), (9, 9869002), (11, 8074638), (13, 6832386), (18, 4934501), (22, 4037319), (26, 3416193), (33, 2691546), (39, 2277462), (66, 1345773), (78, 1138731), (99, 897182), (117, 759154), (121, 734058), (143, 621126), (198, 448591), (234, 379577), (242, 367029), (286, 310563), (363, 244686), (429, 207042), (726, 122343), (858, 103521), (1089, 81562), (1287, 69014), (1573, 56466), (2178, 40781), (2574, 34507), (3137, 28314), (3146, 28233), (4719, 18822), (6274, 14157), (9411, 9438)]