89475948

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{19267}}^1$

素因数の和:19323

約数の個数: 48

約数和(自身を含む): 237381760

約数和(自身を除く): 147905812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 19267, 38534, 57801, 77068, 115602, 173403, 231204, 346806, 520209, 693612, 828481, 1040418, 1656962, 2080836, 2485443, 3313924, 4970886, 7456329, 9941772, 14912658, 22368987, 29825316, 44737974, 89475948]

約数ペア:

[(1, 89475948), (2, 44737974), (3, 29825316), (4, 22368987), (6, 14912658), (9, 9941772), (12, 7456329), (18, 4970886), (27, 3313924), (36, 2485443), (43, 2080836), (54, 1656962), (86, 1040418), (108, 828481), (129, 693612), (172, 520209), (258, 346806), (387, 231204), (516, 173403), (774, 115602), (1161, 77068), (1548, 57801), (2322, 38534), (4644, 19267)]