78144296

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 151273440

約数和(自身を除く): 73129144

約数列:

[1, 2, 4, 8, 37, 74, 148, 227, 296, 454, 908, 1163, 1816, 2326, 4652, 8399, 9304, 16798, 33596, 43031, 67192, 86062, 172124, 264001, 344248, 528002, 1056004, 2112008, 9768037, 19536074, 39072148, 78144296]

約数ペア:

[(1, 78144296), (2, 39072148), (4, 19536074), (8, 9768037), (37, 2112008), (74, 1056004), (148, 528002), (227, 344248), (296, 264001), (454, 172124), (908, 86062), (1163, 67192), (1816, 43031), (2326, 33596), (4652, 16798), (8399, 9304)]