65737984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19753}}^1$

素因数の和:19782

約数の個数: 36

約数和(自身を含む): 141320116

約数和(自身を除く): 75582132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 19753, 39506, 79012, 158024, 256789, 316048, 513578, 632096, 1027156, 1264192, 2054312, 2528384, 4108624, 5056768, 8217248, 16434496, 32868992, 65737984]

約数ペア:

[(1, 65737984), (2, 32868992), (4, 16434496), (8, 8217248), (13, 5056768), (16, 4108624), (26, 2528384), (32, 2054312), (52, 1264192), (64, 1027156), (104, 632096), (128, 513578), (208, 316048), (256, 256789), (416, 158024), (832, 79012), (1664, 39506), (3328, 19753)]