67713152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{40693}}^1$

素因数の和:40720

約数の個数: 32

約数和(自身を含む): 145277580

約数和(自身を除く): 77564428

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 40693, 81386, 162772, 325544, 529009, 651088, 1058018, 1302176, 2116036, 2604352, 4232072, 5208704, 8464144, 16928288, 33856576, 67713152]

約数ペア:

[(1, 67713152), (2, 33856576), (4, 16928288), (8, 8464144), (13, 5208704), (16, 4232072), (26, 2604352), (32, 2116036), (52, 1302176), (64, 1058018), (104, 651088), (128, 529009), (208, 325544), (416, 162772), (832, 81386), (1664, 40693)]