77191776

素因数分解:

$2^5\times 3^2\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1068

約数の個数: 72

約数和(自身を含む): 220376520

約数和(自身を除く): 143184744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 433, 619, 866, 1238, 1299, 1732, 1857, 2476, 2598, 3464, 3714, 3897, 4952, 5196, 5571, 6928, 7428, 7794, 9904, 10392, 11142, 13856, 14856, 15588, 19808, 20784, 22284, 29712, 31176, 41568, 44568, 59424, 62352, 89136, 124704, 178272, 268027, 536054, 804081, 1072108, 1608162, 2144216, 2412243, 3216324, 4288432, 4824486, 6432648, 8576864, 9648972, 12865296, 19297944, 25730592, 38595888, 77191776]

約数ペア:

[(1, 77191776), (2, 38595888), (3, 25730592), (4, 19297944), (6, 12865296), (8, 9648972), (9, 8576864), (12, 6432648), (16, 4824486), (18, 4288432), (24, 3216324), (32, 2412243), (36, 2144216), (48, 1608162), (72, 1072108), (96, 804081), (144, 536054), (288, 268027), (433, 178272), (619, 124704), (866, 89136), (1238, 62352), (1299, 59424), (1732, 44568), (1857, 41568), (2476, 31176), (2598, 29712), (3464, 22284), (3714, 20784), (3897, 19808), (4952, 15588), (5196, 14856), (5571, 13856), (6928, 11142), (7428, 10392), (7794, 9904)]