81704088

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16937}}^1$

素因数の和:17016

約数の個数: 48

約数和(自身を含む): 224597880

約数和(自身を除く): 142893792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 16937, 33874, 50811, 67748, 101622, 135496, 152433, 203244, 304866, 406488, 609732, 1134779, 1219464, 2269558, 3404337, 4539116, 6808674, 9078232, 10213011, 13617348, 20426022, 27234696, 40852044, 81704088]

約数ペア:

[(1, 81704088), (2, 40852044), (3, 27234696), (4, 20426022), (6, 13617348), (8, 10213011), (9, 9078232), (12, 6808674), (18, 4539116), (24, 3404337), (36, 2269558), (67, 1219464), (72, 1134779), (134, 609732), (201, 406488), (268, 304866), (402, 203244), (536, 152433), (603, 135496), (804, 101622), (1206, 67748), (1608, 50811), (2412, 33874), (4824, 16937)]