81986796

素因数分解:

$2^2\times 3^3\times {\mathrm{379}}^1\times {\mathrm{2003}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 213225600

約数和(自身を除く): 131238804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 379, 758, 1137, 1516, 2003, 2274, 3411, 4006, 4548, 6009, 6822, 8012, 10233, 12018, 13644, 18027, 20466, 24036, 36054, 40932, 54081, 72108, 108162, 216324, 759137, 1518274, 2277411, 3036548, 4554822, 6832233, 9109644, 13664466, 20496699, 27328932, 40993398, 81986796]

約数ペア:

[(1, 81986796), (2, 40993398), (3, 27328932), (4, 20496699), (6, 13664466), (9, 9109644), (12, 6832233), (18, 4554822), (27, 3036548), (36, 2277411), (54, 1518274), (108, 759137), (379, 216324), (758, 108162), (1137, 72108), (1516, 54081), (2003, 40932), (2274, 36054), (3411, 24036), (4006, 20466), (4548, 18027), (6009, 13644), (6822, 12018), (8012, 10233)]