66714816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{49639}}^1$

素因数の和:49661

約数の個数: 56

約数和(自身を含む): 201736960

約数和(自身を除く): 135022144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 49639, 99278, 148917, 198556, 297834, 347473, 397112, 595668, 694946, 794224, 1042419, 1191336, 1389892, 1588448, 2084838, 2382672, 2779784, 3176896, 4169676, 4765344, 5559568, 8339352, 9530688, 11119136, 16678704, 22238272, 33357408, 66714816]

約数ペア:

[(1, 66714816), (2, 33357408), (3, 22238272), (4, 16678704), (6, 11119136), (7, 9530688), (8, 8339352), (12, 5559568), (14, 4765344), (16, 4169676), (21, 3176896), (24, 2779784), (28, 2382672), (32, 2084838), (42, 1588448), (48, 1389892), (56, 1191336), (64, 1042419), (84, 794224), (96, 694946), (112, 595668), (168, 397112), (192, 347473), (224, 297834), (336, 198556), (448, 148917), (672, 99278), (1344, 49639)]