87866898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5639}}^1$

素因数の和:5711

約数の個数: 48

約数和(自身を含む): 208319040

約数和(自身を除く): 120452142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 5639, 7791, 11278, 15582, 16917, 33834, 39473, 78946, 118419, 236838, 276311, 298867, 552622, 597734, 828933, 896601, 1657866, 1793202, 2092069, 4184138, 6276207, 12552414, 14644483, 29288966, 43933449, 87866898]

約数ペア:

[(1, 87866898), (2, 43933449), (3, 29288966), (6, 14644483), (7, 12552414), (14, 6276207), (21, 4184138), (42, 2092069), (49, 1793202), (53, 1657866), (98, 896601), (106, 828933), (147, 597734), (159, 552622), (294, 298867), (318, 276311), (371, 236838), (742, 118419), (1113, 78946), (2226, 39473), (2597, 33834), (5194, 16917), (5639, 15582), (7791, 11278)]