89806806

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 214315200

約数和(自身を除く): 124508394

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 163, 171, 179, 326, 342, 358, 489, 513, 537, 978, 1026, 1074, 1467, 1539, 1611, 2934, 3078, 3097, 3222, 3401, 4401, 4833, 6194, 6802, 8802, 9291, 9666, 10203, 13203, 14499, 18582, 20406, 26406, 27873, 28998, 29177, 30609, 55746, 58354, 61218, 83619, 87531, 91827, 167238, 175062, 183654, 250857, 262593, 275481, 501714, 525186, 550962, 554363, 787779, 1108726, 1575558, 1663089, 2363337, 3326178, 4726674, 4989267, 9978534, 14967801, 29935602, 44903403, 89806806]

約数ペア:

[(1, 89806806), (2, 44903403), (3, 29935602), (6, 14967801), (9, 9978534), (18, 4989267), (19, 4726674), (27, 3326178), (38, 2363337), (54, 1663089), (57, 1575558), (81, 1108726), (114, 787779), (162, 554363), (163, 550962), (171, 525186), (179, 501714), (326, 275481), (342, 262593), (358, 250857), (489, 183654), (513, 175062), (537, 167238), (978, 91827), (1026, 87531), (1074, 83619), (1467, 61218), (1539, 58354), (1611, 55746), (2934, 30609), (3078, 29177), (3097, 28998), (3222, 27873), (3401, 26406), (4401, 20406), (4833, 18582), (6194, 14499), (6802, 13203), (8802, 10203), (9291, 9666)]