87779208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 243996480

約数和(自身を除く): 156217272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 167, 181, 242, 264, 334, 362, 363, 484, 501, 543, 668, 724, 726, 968, 1002, 1086, 1336, 1448, 1452, 1837, 1991, 2004, 2172, 2904, 3674, 3982, 4008, 4344, 5511, 5973, 7348, 7964, 11022, 11946, 14696, 15928, 20207, 21901, 22044, 23892, 30227, 40414, 43802, 44088, 47784, 60454, 60621, 65703, 80828, 87604, 90681, 120908, 121242, 131406, 161656, 175208, 181362, 241816, 242484, 262812, 332497, 362724, 484968, 525624, 664994, 725448, 997491, 1329988, 1994982, 2659976, 3657467, 3989964, 7314934, 7979928, 10972401, 14629868, 21944802, 29259736, 43889604, 87779208]

約数ペア:

[(1, 87779208), (2, 43889604), (3, 29259736), (4, 21944802), (6, 14629868), (8, 10972401), (11, 7979928), (12, 7314934), (22, 3989964), (24, 3657467), (33, 2659976), (44, 1994982), (66, 1329988), (88, 997491), (121, 725448), (132, 664994), (167, 525624), (181, 484968), (242, 362724), (264, 332497), (334, 262812), (362, 242484), (363, 241816), (484, 181362), (501, 175208), (543, 161656), (668, 131406), (724, 121242), (726, 120908), (968, 90681), (1002, 87604), (1086, 80828), (1336, 65703), (1448, 60621), (1452, 60454), (1837, 47784), (1991, 44088), (2004, 43802), (2172, 40414), (2904, 30227), (3674, 23892), (3982, 22044), (4008, 21901), (4344, 20207), (5511, 15928), (5973, 14696), (7348, 11946), (7964, 11022)]