88289488

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 205701120

約数和(自身を除く): 117411632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 413, 431, 434, 472, 496, 826, 862, 868, 944, 1652, 1724, 1736, 1829, 3017, 3304, 3448, 3472, 3658, 6034, 6608, 6896, 7316, 12068, 12803, 13361, 14632, 24136, 25429, 25606, 26722, 29264, 48272, 50858, 51212, 53444, 93527, 101716, 102424, 106888, 178003, 187054, 203432, 204848, 213776, 356006, 374108, 406864, 712012, 748216, 788299, 1424024, 1496432, 1576598, 2848048, 3153196, 5518093, 6306392, 11036186, 12612784, 22072372, 44144744, 88289488]

約数ペア:

[(1, 88289488), (2, 44144744), (4, 22072372), (7, 12612784), (8, 11036186), (14, 6306392), (16, 5518093), (28, 3153196), (31, 2848048), (56, 1576598), (59, 1496432), (62, 1424024), (112, 788299), (118, 748216), (124, 712012), (217, 406864), (236, 374108), (248, 356006), (413, 213776), (431, 204848), (434, 203432), (472, 187054), (496, 178003), (826, 106888), (862, 102424), (868, 101716), (944, 93527), (1652, 53444), (1724, 51212), (1736, 50858), (1829, 48272), (3017, 29264), (3304, 26722), (3448, 25606), (3472, 25429), (3658, 24136), (6034, 14632), (6608, 13361), (6896, 12803), (7316, 12068)]