87671402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3793}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 163172352

約数和(自身を除く): 75500950

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 3793, 7586, 11557, 23114, 26551, 49309, 53102, 98618, 345163, 481711, 690326, 963422, 3371977, 6262243, 6743954, 12524486, 43835701, 87671402]

約数ペア:

[(1, 87671402), (2, 43835701), (7, 12524486), (13, 6743954), (14, 6262243), (26, 3371977), (91, 963422), (127, 690326), (182, 481711), (254, 345163), (889, 98618), (1651, 53102), (1778, 49309), (3302, 26551), (3793, 23114), (7586, 11557)]