69975168

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 187272000

約数和(自身を除く): 117296832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 447, 596, 894, 1192, 1223, 1788, 2384, 2446, 3576, 3669, 4768, 4892, 7152, 7338, 9536, 9784, 14304, 14676, 19072, 19568, 28608, 29352, 39136, 57216, 58704, 78272, 117408, 156544, 182227, 234816, 364454, 469632, 546681, 728908, 1093362, 1457816, 2186724, 2915632, 4373448, 5831264, 8746896, 11662528, 17493792, 23325056, 34987584, 69975168]

約数ペア:

[(1, 69975168), (2, 34987584), (3, 23325056), (4, 17493792), (6, 11662528), (8, 8746896), (12, 5831264), (16, 4373448), (24, 2915632), (32, 2186724), (48, 1457816), (64, 1093362), (96, 728908), (128, 546681), (149, 469632), (192, 364454), (298, 234816), (384, 182227), (447, 156544), (596, 117408), (894, 78272), (1192, 58704), (1223, 57216), (1788, 39136), (2384, 29352), (2446, 28608), (3576, 19568), (3669, 19072), (4768, 14676), (4892, 14304), (7152, 9784), (7338, 9536)]