87704964

素因数分解:

$2^2\times 3^3\times {\mathrm{863}}^1\times {\mathrm{941}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 227888640

約数和(自身を除く): 140183676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 863, 941, 1726, 1882, 2589, 2823, 3452, 3764, 5178, 5646, 7767, 8469, 10356, 11292, 15534, 16938, 23301, 25407, 31068, 33876, 46602, 50814, 93204, 101628, 812083, 1624166, 2436249, 3248332, 4872498, 7308747, 9744996, 14617494, 21926241, 29234988, 43852482, 87704964]

約数ペア:

[(1, 87704964), (2, 43852482), (3, 29234988), (4, 21926241), (6, 14617494), (9, 9744996), (12, 7308747), (18, 4872498), (27, 3248332), (36, 2436249), (54, 1624166), (108, 812083), (863, 101628), (941, 93204), (1726, 50814), (1882, 46602), (2589, 33876), (2823, 31068), (3452, 25407), (3764, 23301), (5178, 16938), (5646, 15534), (7767, 11292), (8469, 10356)]