67431952

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26177}}^1$

素因数の和:26215

約数の個数: 40

約数和(自身を含む): 155811456

約数和(自身を除く): 88379504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 26177, 52354, 104708, 183239, 209416, 366478, 418832, 602071, 732956, 1204142, 1465912, 2408284, 2931824, 4214497, 4816568, 8428994, 9633136, 16857988, 33715976, 67431952]

約数ペア:

[(1, 67431952), (2, 33715976), (4, 16857988), (7, 9633136), (8, 8428994), (14, 4816568), (16, 4214497), (23, 2931824), (28, 2408284), (46, 1465912), (56, 1204142), (92, 732956), (112, 602071), (161, 418832), (184, 366478), (322, 209416), (368, 183239), (644, 104708), (1288, 52354), (2576, 26177)]