69709952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41893}}^1$

素因数の和:41920

約数の個数: 32

約数和(自身を含む): 149561580

約数和(自身を除く): 79851628

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 41893, 83786, 167572, 335144, 544609, 670288, 1089218, 1340576, 2178436, 2681152, 4356872, 5362304, 8713744, 17427488, 34854976, 69709952]

約数ペア:

[(1, 69709952), (2, 34854976), (4, 17427488), (8, 8713744), (13, 5362304), (16, 4356872), (26, 2681152), (32, 2178436), (52, 1340576), (64, 1089218), (104, 670288), (128, 544609), (208, 335144), (416, 167572), (832, 83786), (1664, 41893)]