87299394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 216034560

約数和(自身を除く): 128735166

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 281, 546, 562, 569, 843, 1138, 1686, 1707, 1967, 3414, 3653, 3934, 3983, 5901, 7306, 7397, 7966, 10959, 11802, 11949, 14794, 21918, 22191, 23898, 25571, 44382, 51142, 51779, 76713, 103558, 153426, 155337, 159889, 310674, 319778, 479667, 959334, 1119223, 2078557, 2238446, 3357669, 4157114, 6235671, 6715338, 12471342, 14549899, 29099798, 43649697, 87299394]

約数ペア:

[(1, 87299394), (2, 43649697), (3, 29099798), (6, 14549899), (7, 12471342), (13, 6715338), (14, 6235671), (21, 4157114), (26, 3357669), (39, 2238446), (42, 2078557), (78, 1119223), (91, 959334), (182, 479667), (273, 319778), (281, 310674), (546, 159889), (562, 155337), (569, 153426), (843, 103558), (1138, 76713), (1686, 51779), (1707, 51142), (1967, 44382), (3414, 25571), (3653, 23898), (3934, 22191), (3983, 21918), (5901, 14794), (7306, 11949), (7397, 11802), (7966, 10959)]