71134260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2357}}^1$

素因数の和:2872

約数の個数: 48

約数和(自身を含む): 199656576

約数和(自身を除く): 128522316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2357, 2515, 3018, 4714, 5030, 6036, 7071, 7545, 9428, 10060, 11785, 14142, 15090, 23570, 28284, 30180, 35355, 47140, 70710, 141420, 1185571, 2371142, 3556713, 4742284, 5927855, 7113426, 11855710, 14226852, 17783565, 23711420, 35567130, 71134260]

約数ペア:

[(1, 71134260), (2, 35567130), (3, 23711420), (4, 17783565), (5, 14226852), (6, 11855710), (10, 7113426), (12, 5927855), (15, 4742284), (20, 3556713), (30, 2371142), (60, 1185571), (503, 141420), (1006, 70710), (1509, 47140), (2012, 35355), (2357, 30180), (2515, 28284), (3018, 23570), (4714, 15090), (5030, 14142), (6036, 11785), (7071, 10060), (7545, 9428)]