77765344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 163286928

約数和(自身を除く): 85521584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 163, 272, 326, 544, 652, 877, 1304, 1754, 2608, 2771, 3508, 5216, 5542, 7016, 11084, 14032, 14909, 22168, 28064, 29818, 44336, 59636, 88672, 119272, 142951, 238544, 285902, 477088, 571804, 1143608, 2287216, 2430167, 4574432, 4860334, 9720668, 19441336, 38882672, 77765344]

約数ペア:

[(1, 77765344), (2, 38882672), (4, 19441336), (8, 9720668), (16, 4860334), (17, 4574432), (32, 2430167), (34, 2287216), (68, 1143608), (136, 571804), (163, 477088), (272, 285902), (326, 238544), (544, 142951), (652, 119272), (877, 88672), (1304, 59636), (1754, 44336), (2608, 29818), (2771, 28064), (3508, 22168), (5216, 14909), (5542, 14032), (7016, 11084)]