87383646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3631}}^1$

素因数の和:3837

約数の個数: 48

約数和(自身を含む): 217571328

約数和(自身を除く): 130187682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1146, 1337, 1719, 2674, 3438, 3631, 4011, 7262, 8022, 10893, 12033, 21786, 24066, 25417, 32679, 50834, 65358, 76251, 152502, 228753, 457506, 693521, 1387042, 2080563, 4161126, 4854647, 6241689, 9709294, 12483378, 14563941, 29127882, 43691823, 87383646]

約数ペア:

[(1, 87383646), (2, 43691823), (3, 29127882), (6, 14563941), (7, 12483378), (9, 9709294), (14, 6241689), (18, 4854647), (21, 4161126), (42, 2080563), (63, 1387042), (126, 693521), (191, 457506), (382, 228753), (573, 152502), (1146, 76251), (1337, 65358), (1719, 50834), (2674, 32679), (3438, 25417), (3631, 24066), (4011, 21786), (7262, 12033), (8022, 10893)]