69647508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 202075328

約数和(自身を除く): 132427820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 883, 939, 1252, 1766, 1878, 2191, 2649, 2817, 3532, 3756, 4382, 5298, 5634, 6181, 6573, 7947, 8764, 10596, 11268, 12362, 13146, 15894, 18543, 19719, 24724, 26292, 31788, 37086, 39438, 55629, 74172, 78876, 111258, 222516, 276379, 552758, 829137, 1105516, 1658274, 1934653, 2487411, 3316548, 3869306, 4974822, 5803959, 7738612, 9949644, 11607918, 17411877, 23215836, 34823754, 69647508]

約数ペア:

[(1, 69647508), (2, 34823754), (3, 23215836), (4, 17411877), (6, 11607918), (7, 9949644), (9, 7738612), (12, 5803959), (14, 4974822), (18, 3869306), (21, 3316548), (28, 2487411), (36, 1934653), (42, 1658274), (63, 1105516), (84, 829137), (126, 552758), (252, 276379), (313, 222516), (626, 111258), (883, 78876), (939, 74172), (1252, 55629), (1766, 39438), (1878, 37086), (2191, 31788), (2649, 26292), (2817, 24724), (3532, 19719), (3756, 18543), (4382, 15894), (5298, 13146), (5634, 12362), (6181, 11268), (6573, 10596), (7947, 8764)]