67752496

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1082

約数の個数: 60

約数和(自身を含む): 154577160

約数和(自身を除く): 86824664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 971, 1246, 1424, 1942, 2492, 3884, 4361, 4984, 6797, 7768, 8722, 9968, 13594, 15536, 17444, 27188, 34888, 47579, 54376, 69776, 86419, 95158, 108752, 172838, 190316, 345676, 380632, 604933, 691352, 761264, 1209866, 1382704, 2419732, 4234531, 4839464, 8469062, 9678928, 16938124, 33876248, 67752496]

約数ペア:

[(1, 67752496), (2, 33876248), (4, 16938124), (7, 9678928), (8, 8469062), (14, 4839464), (16, 4234531), (28, 2419732), (49, 1382704), (56, 1209866), (89, 761264), (98, 691352), (112, 604933), (178, 380632), (196, 345676), (356, 190316), (392, 172838), (623, 108752), (712, 95158), (784, 86419), (971, 69776), (1246, 54376), (1424, 47579), (1942, 34888), (2492, 27188), (3884, 17444), (4361, 15536), (4984, 13594), (6797, 9968), (7768, 8722)]