72200768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{66361}}^1$

素因数の和:66390

約数の個数: 28

約数和(自身を含む): 151703532

約数和(自身を除く): 79502764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 66361, 132722, 265444, 530888, 1061776, 1128137, 2123552, 2256274, 4247104, 4512548, 9025096, 18050192, 36100384, 72200768]

約数ペア:

[(1, 72200768), (2, 36100384), (4, 18050192), (8, 9025096), (16, 4512548), (17, 4247104), (32, 2256274), (34, 2123552), (64, 1128137), (68, 1061776), (136, 530888), (272, 265444), (544, 132722), (1088, 66361)]