61459266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40487}}^1$

素因数の和:40526

約数の個数: 32

約数和(自身を含む): 139926528

約数和(自身を除く): 78467262

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 40487, 80974, 121461, 242922, 445357, 890714, 931201, 1336071, 1862402, 2672142, 2793603, 5587206, 10243211, 20486422, 30729633, 61459266]

約数ペア:

[(1, 61459266), (2, 30729633), (3, 20486422), (6, 10243211), (11, 5587206), (22, 2793603), (23, 2672142), (33, 1862402), (46, 1336071), (66, 931201), (69, 890714), (138, 445357), (253, 242922), (506, 121461), (759, 80974), (1518, 40487)]