71602804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 155075200

約数和(自身を除く): 83472396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 229, 364, 458, 859, 916, 1603, 1718, 2977, 3206, 3436, 5954, 6013, 6412, 11167, 11908, 12026, 20839, 22334, 24052, 41678, 44668, 78169, 83356, 156338, 196711, 312676, 393422, 786844, 1376977, 2557243, 2753954, 5114486, 5507908, 10228972, 17900701, 35801402, 71602804]

約数ペア:

[(1, 71602804), (2, 35801402), (4, 17900701), (7, 10228972), (13, 5507908), (14, 5114486), (26, 2753954), (28, 2557243), (52, 1376977), (91, 786844), (182, 393422), (229, 312676), (364, 196711), (458, 156338), (859, 83356), (916, 78169), (1603, 44668), (1718, 41678), (2977, 24052), (3206, 22334), (3436, 20839), (5954, 12026), (6013, 11908), (6412, 11167)]