71030568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2866

約数の個数: 64

約数和(自身を含む): 204312960

約数和(自身を除く): 133282392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 2693, 3297, 3768, 4396, 5386, 6594, 8079, 8792, 10772, 13188, 16158, 18851, 21544, 26376, 32316, 37702, 56553, 64632, 75404, 113106, 150808, 226212, 422801, 452424, 845602, 1268403, 1691204, 2536806, 2959607, 3382408, 5073612, 5919214, 8878821, 10147224, 11838428, 17757642, 23676856, 35515284, 71030568]

約数ペア:

[(1, 71030568), (2, 35515284), (3, 23676856), (4, 17757642), (6, 11838428), (7, 10147224), (8, 8878821), (12, 5919214), (14, 5073612), (21, 3382408), (24, 2959607), (28, 2536806), (42, 1691204), (56, 1268403), (84, 845602), (157, 452424), (168, 422801), (314, 226212), (471, 150808), (628, 113106), (942, 75404), (1099, 64632), (1256, 56553), (1884, 37702), (2198, 32316), (2693, 26376), (3297, 21544), (3768, 18851), (4396, 16158), (5386, 13188), (6594, 10772), (8079, 8792)]