77527008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20736

約数の個数: 72

約数和(自身を含む): 237437928

約数和(自身を除く): 159910920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 269191, 331312, 372726, 496968, 538382, 662624, 745452, 807573, 993936, 1076764, 1490904, 1615146, 1987872, 2153528, 2422719, 2981808, 3230292, 4307056, 4845438, 5963616, 6460584, 8614112, 9690876, 12921168, 19381752, 25842336, 38763504, 77527008]

約数ペア:

[(1, 77527008), (2, 38763504), (3, 25842336), (4, 19381752), (6, 12921168), (8, 9690876), (9, 8614112), (12, 6460584), (13, 5963616), (16, 4845438), (18, 4307056), (24, 3230292), (26, 2981808), (32, 2422719), (36, 2153528), (39, 1987872), (48, 1615146), (52, 1490904), (72, 1076764), (78, 993936), (96, 807573), (104, 745452), (117, 662624), (144, 538382), (156, 496968), (208, 372726), (234, 331312), (288, 269191), (312, 248484), (416, 186363), (468, 165656), (624, 124242), (936, 82828), (1248, 62121), (1872, 41414), (3744, 20707)]