85151484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2251

約数の個数: 72

約数和(自身を含む): 237247920

約数和(自身を除く): 152096436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2129, 2222, 3333, 3636, 4258, 4444, 6387, 6666, 8516, 9999, 12774, 13332, 19161, 19998, 23419, 25548, 38322, 39996, 46838, 70257, 76644, 93676, 140514, 210771, 215029, 281028, 421542, 430058, 645087, 843084, 860116, 1290174, 1935261, 2365319, 2580348, 3870522, 4730638, 7095957, 7741044, 9461276, 14191914, 21287871, 28383828, 42575742, 85151484]

約数ペア:

[(1, 85151484), (2, 42575742), (3, 28383828), (4, 21287871), (6, 14191914), (9, 9461276), (11, 7741044), (12, 7095957), (18, 4730638), (22, 3870522), (33, 2580348), (36, 2365319), (44, 1935261), (66, 1290174), (99, 860116), (101, 843084), (132, 645087), (198, 430058), (202, 421542), (303, 281028), (396, 215029), (404, 210771), (606, 140514), (909, 93676), (1111, 76644), (1212, 70257), (1818, 46838), (2129, 39996), (2222, 38322), (3333, 25548), (3636, 23419), (4258, 19998), (4444, 19161), (6387, 13332), (6666, 12774), (8516, 9999)]