90626004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3361}}^1$

素因数の和:3485

約数の個数: 72

約数和(自身を含む): 264333888

約数和(自身を除く): 173707884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3361, 3852, 4494, 6722, 6741, 8988, 10083, 13444, 13482, 20166, 23527, 26964, 30249, 40332, 47054, 60498, 70581, 94108, 120996, 141162, 211743, 282324, 359627, 423486, 719254, 846972, 1078881, 1438508, 2157762, 2517389, 3236643, 4315524, 5034778, 6473286, 7552167, 10069556, 12946572, 15104334, 22656501, 30208668, 45313002, 90626004]

約数ペア:

[(1, 90626004), (2, 45313002), (3, 30208668), (4, 22656501), (6, 15104334), (7, 12946572), (9, 10069556), (12, 7552167), (14, 6473286), (18, 5034778), (21, 4315524), (28, 3236643), (36, 2517389), (42, 2157762), (63, 1438508), (84, 1078881), (107, 846972), (126, 719254), (214, 423486), (252, 359627), (321, 282324), (428, 211743), (642, 141162), (749, 120996), (963, 94108), (1284, 70581), (1498, 60498), (1926, 47054), (2247, 40332), (2996, 30249), (3361, 26964), (3852, 23527), (4494, 20166), (6722, 13482), (6741, 13444), (8988, 10083)]