87708432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 267170400

約数和(自身を除く): 179461968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 89, 98, 112, 147, 168, 178, 196, 267, 294, 336, 356, 392, 419, 534, 588, 623, 712, 784, 838, 1068, 1176, 1246, 1257, 1424, 1676, 1869, 2136, 2352, 2492, 2514, 2933, 3352, 3738, 4272, 4361, 4984, 5028, 5866, 6704, 7476, 8722, 8799, 9968, 10056, 11732, 13083, 14952, 17444, 17598, 20112, 20531, 23464, 26166, 29904, 34888, 35196, 37291, 41062, 46928, 52332, 61593, 69776, 70392, 74582, 82124, 104664, 111873, 123186, 140784, 149164, 164248, 209328, 223746, 246372, 261037, 298328, 328496, 447492, 492744, 522074, 596656, 783111, 894984, 985488, 1044148, 1566222, 1789968, 1827259, 2088296, 3132444, 3654518, 4176592, 5481777, 6264888, 7309036, 10963554, 12529776, 14618072, 21927108, 29236144, 43854216, 87708432]

約数ペア:

[(1, 87708432), (2, 43854216), (3, 29236144), (4, 21927108), (6, 14618072), (7, 12529776), (8, 10963554), (12, 7309036), (14, 6264888), (16, 5481777), (21, 4176592), (24, 3654518), (28, 3132444), (42, 2088296), (48, 1827259), (49, 1789968), (56, 1566222), (84, 1044148), (89, 985488), (98, 894984), (112, 783111), (147, 596656), (168, 522074), (178, 492744), (196, 447492), (267, 328496), (294, 298328), (336, 261037), (356, 246372), (392, 223746), (419, 209328), (534, 164248), (588, 149164), (623, 140784), (712, 123186), (784, 111873), (838, 104664), (1068, 82124), (1176, 74582), (1246, 70392), (1257, 69776), (1424, 61593), (1676, 52332), (1869, 46928), (2136, 41062), (2352, 37291), (2492, 35196), (2514, 34888), (2933, 29904), (3352, 26166), (3738, 23464), (4272, 20531), (4361, 20112), (4984, 17598), (5028, 17444), (5866, 14952), (6704, 13083), (7476, 11732), (8722, 10056), (8799, 9968)]