67407984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22291}}^1$

素因数の和:22315

約数の個数: 80

約数和(自身を含む): 221136640

約数和(自身を除く): 153728656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22291, 44582, 66873, 89164, 133746, 156037, 178328, 200619, 267492, 312074, 356656, 401238, 468111, 534984, 601857, 624148, 802476, 936222, 1069968, 1203714, 1248296, 1404333, 1604952, 1872444, 2407428, 2496592, 2808666, 3209904, 3744888, 4212999, 4814856, 5617332, 7489776, 8425998, 9629712, 11234664, 16851996, 22469328, 33703992, 67407984]

約数ペア:

[(1, 67407984), (2, 33703992), (3, 22469328), (4, 16851996), (6, 11234664), (7, 9629712), (8, 8425998), (9, 7489776), (12, 5617332), (14, 4814856), (16, 4212999), (18, 3744888), (21, 3209904), (24, 2808666), (27, 2496592), (28, 2407428), (36, 1872444), (42, 1604952), (48, 1404333), (54, 1248296), (56, 1203714), (63, 1069968), (72, 936222), (84, 802476), (108, 624148), (112, 601857), (126, 534984), (144, 468111), (168, 401238), (189, 356656), (216, 312074), (252, 267492), (336, 200619), (378, 178328), (432, 156037), (504, 133746), (756, 89164), (1008, 66873), (1512, 44582), (3024, 22291)]