53874144

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:960

約数の個数: 72

約数和(自身を含む): 153978552

約数和(自身を除く): 100104408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 661, 849, 1132, 1322, 1698, 1983, 2264, 2547, 2644, 3396, 3966, 4528, 5094, 5288, 5949, 6792, 7932, 9056, 10188, 10576, 11898, 13584, 15864, 20376, 21152, 23796, 27168, 31728, 40752, 47592, 63456, 81504, 95184, 187063, 190368, 374126, 561189, 748252, 1122378, 1496504, 1683567, 2244756, 2993008, 3367134, 4489512, 5986016, 6734268, 8979024, 13468536, 17958048, 26937072, 53874144]

約数ペア:

[(1, 53874144), (2, 26937072), (3, 17958048), (4, 13468536), (6, 8979024), (8, 6734268), (9, 5986016), (12, 4489512), (16, 3367134), (18, 2993008), (24, 2244756), (32, 1683567), (36, 1496504), (48, 1122378), (72, 748252), (96, 561189), (144, 374126), (283, 190368), (288, 187063), (566, 95184), (661, 81504), (849, 63456), (1132, 47592), (1322, 40752), (1698, 31728), (1983, 27168), (2264, 23796), (2547, 21152), (2644, 20376), (3396, 15864), (3966, 13584), (4528, 11898), (5094, 10576), (5288, 10188), (5949, 9056), (6792, 7932)]