91997894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 147197952

約数和(自身を除く): 55200058

約数列:

[1, 2, 31, 47, 62, 94, 131, 241, 262, 482, 1457, 2914, 4061, 6157, 7471, 8122, 11327, 12314, 14942, 22654, 31571, 63142, 190867, 351137, 381734, 702274, 978701, 1483837, 1957402, 2967674, 45998947, 91997894]

約数ペア:

[(1, 91997894), (2, 45998947), (31, 2967674), (47, 1957402), (62, 1483837), (94, 978701), (131, 702274), (241, 381734), (262, 351137), (482, 190867), (1457, 63142), (2914, 31571), (4061, 22654), (6157, 14942), (7471, 12314), (8122, 11327)]