64302804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 169315328

約数和(自身を除く): 105012524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 367, 372, 471, 558, 628, 734, 942, 1101, 1116, 1413, 1468, 1884, 2202, 2826, 3303, 4404, 4867, 5652, 6606, 9734, 11377, 13212, 14601, 19468, 22754, 29202, 34131, 43803, 45508, 57619, 58404, 68262, 87606, 102393, 115238, 136524, 172857, 175212, 204786, 230476, 345714, 409572, 518571, 691428, 1037142, 1786189, 2074284, 3572378, 5358567, 7144756, 10717134, 16075701, 21434268, 32151402, 64302804]

約数ペア:

[(1, 64302804), (2, 32151402), (3, 21434268), (4, 16075701), (6, 10717134), (9, 7144756), (12, 5358567), (18, 3572378), (31, 2074284), (36, 1786189), (62, 1037142), (93, 691428), (124, 518571), (157, 409572), (186, 345714), (279, 230476), (314, 204786), (367, 175212), (372, 172857), (471, 136524), (558, 115238), (628, 102393), (734, 87606), (942, 68262), (1101, 58404), (1116, 57619), (1413, 45508), (1468, 43803), (1884, 34131), (2202, 29202), (2826, 22754), (3303, 19468), (4404, 14601), (4867, 13212), (5652, 11377), (6606, 9734)]