66300816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2680

約数の個数: 80

約数和(自身を含む): 187273728

約数和(自身を除く): 120972912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 2621, 3162, 4216, 5242, 6324, 7863, 8432, 10484, 12648, 15726, 20968, 25296, 31452, 41936, 44557, 62904, 81251, 89114, 125808, 133671, 162502, 178228, 243753, 267342, 325004, 356456, 487506, 534684, 650008, 712912, 975012, 1069368, 1300016, 1381267, 1950024, 2138736, 2762534, 3900048, 4143801, 5525068, 8287602, 11050136, 16575204, 22100272, 33150408, 66300816]

約数ペア:

[(1, 66300816), (2, 33150408), (3, 22100272), (4, 16575204), (6, 11050136), (8, 8287602), (12, 5525068), (16, 4143801), (17, 3900048), (24, 2762534), (31, 2138736), (34, 1950024), (48, 1381267), (51, 1300016), (62, 1069368), (68, 975012), (93, 712912), (102, 650008), (124, 534684), (136, 487506), (186, 356456), (204, 325004), (248, 267342), (272, 243753), (372, 178228), (408, 162502), (496, 133671), (527, 125808), (744, 89114), (816, 81251), (1054, 62904), (1488, 44557), (1581, 41936), (2108, 31452), (2621, 25296), (3162, 20968), (4216, 15726), (5242, 12648), (6324, 10484), (7863, 8432)]