74580372

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2687}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 194181120

約数和(自身を除く): 119600748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 2687, 3084, 4626, 5374, 6939, 8061, 9252, 10748, 13878, 16122, 24183, 27756, 32244, 48366, 72549, 96732, 145098, 290196, 690559, 1381118, 2071677, 2762236, 4143354, 6215031, 8286708, 12430062, 18645093, 24860124, 37290186, 74580372]

約数ペア:

[(1, 74580372), (2, 37290186), (3, 24860124), (4, 18645093), (6, 12430062), (9, 8286708), (12, 6215031), (18, 4143354), (27, 2762236), (36, 2071677), (54, 1381118), (108, 690559), (257, 290196), (514, 145098), (771, 96732), (1028, 72549), (1542, 48366), (2313, 32244), (2687, 27756), (3084, 24183), (4626, 16122), (5374, 13878), (6939, 10748), (8061, 9252)]