81982410768

素因数分解:

$2^4\times 3^5\times {\mathrm{21086011}}^1$

素因数の和:21086034

約数の個数: 60

約数和(自身を含む): 237934559408

約数和(自身を除く): 155952148640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 21086011, 42172022, 63258033, 84344044, 126516066, 168688088, 189774099, 253032132, 337376176, 379548198, 506064264, 569322297, 759096396, 1012128528, 1138644594, 1518192792, 1707966891, 2277289188, 3036385584, 3415933782, 4554578376, 5123900673, 6831867564, 9109156752, 10247801346, 13663735128, 20495602692, 27327470256, 40991205384, 81982410768]

約数ペア:

[(1, 81982410768), (2, 40991205384), (3, 27327470256), (4, 20495602692), (6, 13663735128), (8, 10247801346), (9, 9109156752), (12, 6831867564), (16, 5123900673), (18, 4554578376), (24, 3415933782), (27, 3036385584), (36, 2277289188), (48, 1707966891), (54, 1518192792), (72, 1138644594), (81, 1012128528), (108, 759096396), (144, 569322297), (162, 506064264), (216, 379548198), (243, 337376176), (324, 253032132), (432, 189774099), (486, 168688088), (648, 126516066), (972, 84344044), (1296, 63258033), (1944, 42172022), (3888, 21086011)]