87222198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3829

約数の個数: 64

約数和(自身を含む): 217152000

約数和(自身を除く): 129929802

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3769, 3857, 7538, 7714, 11307, 11571, 22614, 23142, 26383, 52766, 71611, 79149, 109301, 143222, 158298, 214833, 218602, 327903, 429666, 501277, 655806, 765107, 1002554, 1503831, 1530214, 2076719, 2295321, 3007662, 4153438, 4590642, 6230157, 12460314, 14537033, 29074066, 43611099, 87222198]

約数ペア:

[(1, 87222198), (2, 43611099), (3, 29074066), (6, 14537033), (7, 12460314), (14, 6230157), (19, 4590642), (21, 4153438), (29, 3007662), (38, 2295321), (42, 2076719), (57, 1530214), (58, 1503831), (87, 1002554), (114, 765107), (133, 655806), (174, 501277), (203, 429666), (266, 327903), (399, 218602), (406, 214833), (551, 158298), (609, 143222), (798, 109301), (1102, 79149), (1218, 71611), (1653, 52766), (3306, 26383), (3769, 23142), (3857, 22614), (7538, 11571), (7714, 11307)]