74739548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 151774560

約数和(自身を除く): 77035012

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 442, 767, 884, 1003, 1433, 1534, 2006, 2866, 3068, 4012, 5732, 13039, 18629, 24361, 26078, 37258, 48722, 52156, 74516, 84547, 97444, 169094, 316693, 338188, 633386, 1099111, 1266772, 1437299, 2198222, 2874598, 4396444, 5749196, 18684887, 37369774, 74739548]

約数ペア:

[(1, 74739548), (2, 37369774), (4, 18684887), (13, 5749196), (17, 4396444), (26, 2874598), (34, 2198222), (52, 1437299), (59, 1266772), (68, 1099111), (118, 633386), (221, 338188), (236, 316693), (442, 169094), (767, 97444), (884, 84547), (1003, 74516), (1433, 52156), (1534, 48722), (2006, 37258), (2866, 26078), (3068, 24361), (4012, 18629), (5732, 13039)]