84882672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 274375296

約数和(自身を除く): 189492624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 787, 856, 963, 1008, 1284, 1498, 1574, 1712, 1926, 2247, 2361, 2568, 2996, 3148, 3852, 4494, 4722, 5136, 5509, 5992, 6296, 6741, 7083, 7704, 8988, 9444, 11018, 11984, 12592, 13482, 14166, 15408, 16527, 17976, 18888, 22036, 26964, 28332, 33054, 35952, 37776, 44072, 49581, 53928, 56664, 66108, 84209, 88144, 99162, 107856, 113328, 132216, 168418, 198324, 252627, 264432, 336836, 396648, 505254, 589463, 673672, 757881, 793296, 1010508, 1178926, 1347344, 1515762, 1768389, 2021016, 2357852, 3031524, 3536778, 4042032, 4715704, 5305167, 6063048, 7073556, 9431408, 10610334, 12126096, 14147112, 21220668, 28294224, 42441336, 84882672]

約数ペア:

[(1, 84882672), (2, 42441336), (3, 28294224), (4, 21220668), (6, 14147112), (7, 12126096), (8, 10610334), (9, 9431408), (12, 7073556), (14, 6063048), (16, 5305167), (18, 4715704), (21, 4042032), (24, 3536778), (28, 3031524), (36, 2357852), (42, 2021016), (48, 1768389), (56, 1515762), (63, 1347344), (72, 1178926), (84, 1010508), (107, 793296), (112, 757881), (126, 673672), (144, 589463), (168, 505254), (214, 396648), (252, 336836), (321, 264432), (336, 252627), (428, 198324), (504, 168418), (642, 132216), (749, 113328), (787, 107856), (856, 99162), (963, 88144), (1008, 84209), (1284, 66108), (1498, 56664), (1574, 53928), (1712, 49581), (1926, 44072), (2247, 37776), (2361, 35952), (2568, 33054), (2996, 28332), (3148, 26964), (3852, 22036), (4494, 18888), (4722, 17976), (5136, 16527), (5509, 15408), (5992, 14166), (6296, 13482), (6741, 12592), (7083, 11984), (7704, 11018), (8988, 9444)]