73104616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1381}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 148012200

約数和(自身を除く): 74907584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 1381, 2036, 2762, 4072, 5524, 6617, 11048, 13234, 17953, 26468, 35906, 52936, 71812, 143624, 702929, 1405858, 2811716, 5623432, 9138077, 18276154, 36552308, 73104616]

約数ペア:

[(1, 73104616), (2, 36552308), (4, 18276154), (8, 9138077), (13, 5623432), (26, 2811716), (52, 1405858), (104, 702929), (509, 143624), (1018, 71812), (1381, 52936), (2036, 35906), (2762, 26468), (4072, 17953), (5524, 13234), (6617, 11048)]