74423872

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 154798776

約数和(自身を除く): 80374904

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 296, 424, 592, 593, 848, 1184, 1186, 1696, 1961, 2368, 2372, 3392, 3922, 4744, 7844, 9488, 15688, 18976, 21941, 31376, 31429, 37952, 43882, 62752, 62858, 87764, 125504, 125716, 175528, 251432, 351056, 502864, 702112, 1005728, 1162873, 1404224, 2011456, 2325746, 4651492, 9302984, 18605968, 37211936, 74423872]

約数ペア:

[(1, 74423872), (2, 37211936), (4, 18605968), (8, 9302984), (16, 4651492), (32, 2325746), (37, 2011456), (53, 1404224), (64, 1162873), (74, 1005728), (106, 702112), (148, 502864), (212, 351056), (296, 251432), (424, 175528), (592, 125716), (593, 125504), (848, 87764), (1184, 62858), (1186, 62752), (1696, 43882), (1961, 37952), (2368, 31429), (2372, 31376), (3392, 21941), (3922, 18976), (4744, 15688), (7844, 9488)]