71316492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14747}}^1$

素因数の和:14798

約数の個数: 48

約数和(自身を含む): 184998912

約数和(自身を除く): 113682420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 14747, 29494, 44241, 58988, 88482, 176964, 191711, 383422, 457157, 575133, 766844, 914314, 1150266, 1371471, 1828628, 2300532, 2742942, 5485884, 5943041, 11886082, 17829123, 23772164, 35658246, 71316492]

約数ペア:

[(1, 71316492), (2, 35658246), (3, 23772164), (4, 17829123), (6, 11886082), (12, 5943041), (13, 5485884), (26, 2742942), (31, 2300532), (39, 1828628), (52, 1371471), (62, 1150266), (78, 914314), (93, 766844), (124, 575133), (156, 457157), (186, 383422), (372, 191711), (403, 176964), (806, 88482), (1209, 58988), (1612, 44241), (2418, 29494), (4836, 14747)]