69064156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 143603712

約数和(自身を除く): 74539556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 251, 317, 434, 502, 634, 868, 1004, 1268, 1757, 2219, 3514, 4438, 7028, 7781, 8876, 9827, 15562, 19654, 31124, 39308, 54467, 68789, 79567, 108934, 137578, 159134, 217868, 275156, 318268, 556969, 1113938, 2227876, 2466577, 4933154, 9866308, 17266039, 34532078, 69064156]

約数ペア:

[(1, 69064156), (2, 34532078), (4, 17266039), (7, 9866308), (14, 4933154), (28, 2466577), (31, 2227876), (62, 1113938), (124, 556969), (217, 318268), (251, 275156), (317, 217868), (434, 159134), (502, 137578), (634, 108934), (868, 79567), (1004, 68789), (1268, 54467), (1757, 39308), (2219, 31124), (3514, 19654), (4438, 15562), (7028, 9827), (7781, 8876)]