90199704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3919}}^1$

素因数の和:4072

約数の個数: 64

約数和(自身を含む): 259660800

約数和(自身を除く): 169461096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 3919, 5754, 7672, 7838, 11508, 11757, 15676, 23016, 23514, 27433, 31352, 47028, 54866, 82299, 94056, 109732, 164598, 219464, 329196, 536903, 658392, 1073806, 1610709, 2147612, 3221418, 3758321, 4295224, 6442836, 7516642, 11274963, 12885672, 15033284, 22549926, 30066568, 45099852, 90199704]

約数ペア:

[(1, 90199704), (2, 45099852), (3, 30066568), (4, 22549926), (6, 15033284), (7, 12885672), (8, 11274963), (12, 7516642), (14, 6442836), (21, 4295224), (24, 3758321), (28, 3221418), (42, 2147612), (56, 1610709), (84, 1073806), (137, 658392), (168, 536903), (274, 329196), (411, 219464), (548, 164598), (822, 109732), (959, 94056), (1096, 82299), (1644, 54866), (1918, 47028), (2877, 31352), (3288, 27433), (3836, 23514), (3919, 23016), (5754, 15676), (7672, 11757), (7838, 11508)]