74288396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 161366016

約数和(自身を除く): 87077620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1607, 1651, 1778, 3214, 3302, 3556, 6428, 6604, 11249, 11557, 20891, 22498, 23114, 41782, 44996, 46228, 83564, 146237, 204089, 292474, 408178, 584948, 816356, 1428623, 2653157, 2857246, 5306314, 5714492, 10612628, 18572099, 37144198, 74288396]

約数ペア:

[(1, 74288396), (2, 37144198), (4, 18572099), (7, 10612628), (13, 5714492), (14, 5306314), (26, 2857246), (28, 2653157), (52, 1428623), (91, 816356), (127, 584948), (182, 408178), (254, 292474), (364, 204089), (508, 146237), (889, 83564), (1607, 46228), (1651, 44996), (1778, 41782), (3214, 23114), (3302, 22498), (3556, 20891), (6428, 11557), (6604, 11249)]