90654648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5563}}^1$

素因数の和:5676

約数の個数: 64

約数和(自身を含む): 261730560

約数和(自身を除く): 171075912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 5563, 8148, 11126, 16296, 16689, 22252, 33378, 38941, 44504, 66756, 77882, 116823, 133512, 155764, 233646, 311528, 467292, 539611, 934584, 1079222, 1618833, 2158444, 3237666, 3777277, 4316888, 6475332, 7554554, 11331831, 12950664, 15109108, 22663662, 30218216, 45327324, 90654648]

約数ペア:

[(1, 90654648), (2, 45327324), (3, 30218216), (4, 22663662), (6, 15109108), (7, 12950664), (8, 11331831), (12, 7554554), (14, 6475332), (21, 4316888), (24, 3777277), (28, 3237666), (42, 2158444), (56, 1618833), (84, 1079222), (97, 934584), (168, 539611), (194, 467292), (291, 311528), (388, 233646), (582, 155764), (679, 133512), (776, 116823), (1164, 77882), (1358, 66756), (2037, 44504), (2328, 38941), (2716, 33378), (4074, 22252), (5432, 16689), (5563, 16296), (8148, 11126)]