77656176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 90

約数和(自身を含む): 235406808

約数和(自身を除く): 157750632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 3191, 4056, 6084, 6382, 8112, 9573, 12168, 12764, 19146, 24336, 25528, 28719, 38292, 41483, 51056, 57438, 76584, 82966, 114876, 124449, 153168, 165932, 229752, 248898, 331864, 373347, 459504, 497796, 539279, 663728, 746694, 995592, 1078558, 1493388, 1617837, 1991184, 2157116, 2986776, 3235674, 4314232, 4853511, 5973552, 6471348, 8628464, 9707022, 12942696, 19414044, 25885392, 38828088, 77656176]

約数ペア:

[(1, 77656176), (2, 38828088), (3, 25885392), (4, 19414044), (6, 12942696), (8, 9707022), (9, 8628464), (12, 6471348), (13, 5973552), (16, 4853511), (18, 4314232), (24, 3235674), (26, 2986776), (36, 2157116), (39, 1991184), (48, 1617837), (52, 1493388), (72, 1078558), (78, 995592), (104, 746694), (117, 663728), (144, 539279), (156, 497796), (169, 459504), (208, 373347), (234, 331864), (312, 248898), (338, 229752), (468, 165932), (507, 153168), (624, 124449), (676, 114876), (936, 82966), (1014, 76584), (1352, 57438), (1521, 51056), (1872, 41483), (2028, 38292), (2704, 28719), (3042, 25528), (3191, 24336), (4056, 19146), (6084, 12764), (6382, 12168), (8112, 9573)]