66535804960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24461693}}^1$

素因数の和:24461725

約数の個数: 48

約数和(自身を含む): 166437365976

約数和(自身を除く): 99901561016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 24461693, 48923386, 97846772, 122308465, 195693544, 244616930, 391387088, 415848781, 489233860, 782774176, 831697562, 978467720, 1663395124, 1956935440, 2079243905, 3326790248, 3913870880, 4158487810, 6653580496, 8316975620, 13307160992, 16633951240, 33267902480, 66535804960]

約数ペア:

[(1, 66535804960), (2, 33267902480), (4, 16633951240), (5, 13307160992), (8, 8316975620), (10, 6653580496), (16, 4158487810), (17, 3913870880), (20, 3326790248), (32, 2079243905), (34, 1956935440), (40, 1663395124), (68, 978467720), (80, 831697562), (85, 782774176), (136, 489233860), (160, 415848781), (170, 391387088), (272, 244616930), (340, 195693544), (544, 122308465), (680, 97846772), (1360, 48923386), (2720, 24461693)]