73591728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 224932032

約数和(自身を除く): 151340304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 294, 336, 392, 402, 467, 469, 536, 588, 784, 804, 934, 938, 1072, 1176, 1401, 1407, 1608, 1868, 1876, 2352, 2802, 2814, 3216, 3269, 3283, 3736, 3752, 5604, 5628, 6538, 6566, 7472, 7504, 9807, 9849, 11208, 11256, 13076, 13132, 19614, 19698, 22416, 22512, 22883, 26152, 26264, 31289, 39228, 39396, 45766, 52304, 52528, 62578, 68649, 78456, 78792, 91532, 93867, 125156, 137298, 156912, 157584, 183064, 187734, 219023, 250312, 274596, 366128, 375468, 438046, 500624, 549192, 657069, 750936, 876092, 1098384, 1314138, 1501872, 1533161, 1752184, 2628276, 3066322, 3504368, 4599483, 5256552, 6132644, 9198966, 10513104, 12265288, 18397932, 24530576, 36795864, 73591728]

約数ペア:

[(1, 73591728), (2, 36795864), (3, 24530576), (4, 18397932), (6, 12265288), (7, 10513104), (8, 9198966), (12, 6132644), (14, 5256552), (16, 4599483), (21, 3504368), (24, 3066322), (28, 2628276), (42, 1752184), (48, 1533161), (49, 1501872), (56, 1314138), (67, 1098384), (84, 876092), (98, 750936), (112, 657069), (134, 549192), (147, 500624), (168, 438046), (196, 375468), (201, 366128), (268, 274596), (294, 250312), (336, 219023), (392, 187734), (402, 183064), (467, 157584), (469, 156912), (536, 137298), (588, 125156), (784, 93867), (804, 91532), (934, 78792), (938, 78456), (1072, 68649), (1176, 62578), (1401, 52528), (1407, 52304), (1608, 45766), (1868, 39396), (1876, 39228), (2352, 31289), (2802, 26264), (2814, 26152), (3216, 22883), (3269, 22512), (3283, 22416), (3736, 19698), (3752, 19614), (5604, 13132), (5628, 13076), (6538, 11256), (6566, 11208), (7472, 9849), (7504, 9807)]