71548806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 98762874

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 179, 186, 217, 307, 358, 434, 537, 614, 651, 921, 1074, 1253, 1302, 1842, 2149, 2506, 3759, 4298, 5549, 6447, 7518, 9517, 11098, 12894, 16647, 19034, 28551, 33294, 38843, 54953, 57102, 66619, 77686, 109906, 116529, 133238, 164859, 199857, 233058, 329718, 384671, 399714, 769342, 1154013, 1703543, 2308026, 3407086, 5110629, 10221258, 11924801, 23849602, 35774403, 71548806]

約数ペア:

[(1, 71548806), (2, 35774403), (3, 23849602), (6, 11924801), (7, 10221258), (14, 5110629), (21, 3407086), (31, 2308026), (42, 1703543), (62, 1154013), (93, 769342), (179, 399714), (186, 384671), (217, 329718), (307, 233058), (358, 199857), (434, 164859), (537, 133238), (614, 116529), (651, 109906), (921, 77686), (1074, 66619), (1253, 57102), (1302, 54953), (1842, 38843), (2149, 33294), (2506, 28551), (3759, 19034), (4298, 16647), (5549, 12894), (6447, 11098), (7518, 9517)]