66513636

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29327}}^1$

素因数の和:29350

約数の個数: 60

約数和(自身を含む): 198726528

約数和(自身を除く): 132212892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 29327, 58654, 87981, 117308, 175962, 205289, 263943, 351924, 410578, 527886, 615867, 791829, 821156, 1055772, 1231734, 1583658, 1847601, 2375487, 2463468, 3167316, 3695202, 4750974, 5542803, 7390404, 9501948, 11085606, 16628409, 22171212, 33256818, 66513636]

約数ペア:

[(1, 66513636), (2, 33256818), (3, 22171212), (4, 16628409), (6, 11085606), (7, 9501948), (9, 7390404), (12, 5542803), (14, 4750974), (18, 3695202), (21, 3167316), (27, 2463468), (28, 2375487), (36, 1847601), (42, 1583658), (54, 1231734), (63, 1055772), (81, 821156), (84, 791829), (108, 615867), (126, 527886), (162, 410578), (189, 351924), (252, 263943), (324, 205289), (378, 175962), (567, 117308), (756, 87981), (1134, 58654), (2268, 29327)]