86173888

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 56

約数和(自身を含む): 177519584

約数和(自身を除く): 91345696

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 151, 241, 296, 302, 482, 592, 604, 964, 1184, 1208, 1928, 2368, 2416, 3856, 4832, 5587, 7712, 8917, 9664, 11174, 15424, 17834, 22348, 35668, 36391, 44696, 71336, 72782, 89392, 142672, 145564, 178784, 285344, 291128, 357568, 570688, 582256, 1164512, 1346467, 2329024, 2692934, 5385868, 10771736, 21543472, 43086944, 86173888]

約数ペア:

[(1, 86173888), (2, 43086944), (4, 21543472), (8, 10771736), (16, 5385868), (32, 2692934), (37, 2329024), (64, 1346467), (74, 1164512), (148, 582256), (151, 570688), (241, 357568), (296, 291128), (302, 285344), (482, 178784), (592, 145564), (604, 142672), (964, 89392), (1184, 72782), (1208, 71336), (1928, 44696), (2368, 36391), (2416, 35668), (3856, 22348), (4832, 17834), (5587, 15424), (7712, 11174), (8917, 9664)]