8718978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 18952416

約数和(自身を除く): 10233438

約数列:

[1, 2, 3, 6, 23, 41, 46, 67, 69, 82, 123, 134, 138, 201, 246, 402, 529, 943, 1058, 1541, 1587, 1886, 2747, 2829, 3082, 3174, 4623, 5494, 5658, 8241, 9246, 16482, 21689, 35443, 43378, 63181, 65067, 70886, 106329, 126362, 130134, 189543, 212658, 379086, 1453163, 2906326, 4359489, 8718978]

約数ペア:

[(1, 8718978), (2, 4359489), (3, 2906326), (6, 1453163), (23, 379086), (41, 212658), (46, 189543), (67, 130134), (69, 126362), (82, 106329), (123, 70886), (134, 65067), (138, 63181), (201, 43378), (246, 35443), (402, 21689), (529, 16482), (943, 9246), (1058, 8241), (1541, 5658), (1587, 5494), (1886, 4623), (2747, 3174), (2829, 3082)]