73235968

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{11003}}^1$

素因数の和:11034

約数の個数: 40

約数和(自身を含む): 157599288

約数和(自身を除く): 84363320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 11003, 22006, 44012, 88024, 143039, 176048, 286078, 352096, 572156, 704192, 1144312, 1408384, 2288624, 2816768, 4577248, 5633536, 9154496, 18308992, 36617984, 73235968]

約数ペア:

[(1, 73235968), (2, 36617984), (4, 18308992), (8, 9154496), (13, 5633536), (16, 4577248), (26, 2816768), (32, 2288624), (52, 1408384), (64, 1144312), (104, 704192), (128, 572156), (208, 352096), (256, 286078), (416, 176048), (512, 143039), (832, 88024), (1664, 44012), (3328, 22006), (6656, 11003)]