71892198

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{63397}}^1$

素因数の和:63418

約数の個数: 40

約数和(自身を含む): 184107792

約数和(自身を除く): 112215594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 63397, 126794, 190191, 380382, 443779, 570573, 887558, 1141146, 1331337, 1711719, 2662674, 3423438, 3994011, 5135157, 7988022, 10270314, 11982033, 23964066, 35946099, 71892198]

約数ペア:

[(1, 71892198), (2, 35946099), (3, 23964066), (6, 11982033), (7, 10270314), (9, 7988022), (14, 5135157), (18, 3994011), (21, 3423438), (27, 2662674), (42, 1711719), (54, 1331337), (63, 1141146), (81, 887558), (126, 570573), (162, 443779), (189, 380382), (378, 190191), (567, 126794), (1134, 63397)]