82180670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 175815360

約数和(自身を除く): 93634690

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 101, 110, 130, 143, 202, 286, 505, 569, 715, 1010, 1111, 1138, 1313, 1430, 2222, 2626, 2845, 5555, 5690, 6259, 6565, 7397, 11110, 12518, 13130, 14443, 14794, 28886, 31295, 36985, 57469, 62590, 72215, 73970, 81367, 114938, 144430, 162734, 287345, 406835, 574690, 632159, 747097, 813670, 1264318, 1494194, 3160795, 3735485, 6321590, 7470970, 8218067, 16436134, 41090335, 82180670]

約数ペア:

[(1, 82180670), (2, 41090335), (5, 16436134), (10, 8218067), (11, 7470970), (13, 6321590), (22, 3735485), (26, 3160795), (55, 1494194), (65, 1264318), (101, 813670), (110, 747097), (130, 632159), (143, 574690), (202, 406835), (286, 287345), (505, 162734), (569, 144430), (715, 114938), (1010, 81367), (1111, 73970), (1138, 72215), (1313, 62590), (1430, 57469), (2222, 36985), (2626, 31295), (2845, 28886), (5555, 14794), (5690, 14443), (6259, 13130), (6565, 12518), (7397, 11110)]