67147976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 152678400

約数和(自身を除く): 85530424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 223, 266, 283, 446, 532, 566, 892, 1064, 1132, 1561, 1784, 1981, 2264, 3122, 3962, 4237, 5377, 6244, 7924, 8474, 10754, 12488, 15848, 16948, 21508, 29659, 33896, 37639, 43016, 59318, 63109, 75278, 118636, 126218, 150556, 237272, 252436, 301112, 441763, 504872, 883526, 1199071, 1767052, 2398142, 3534104, 4796284, 8393497, 9592568, 16786994, 33573988, 67147976]

約数ペア:

[(1, 67147976), (2, 33573988), (4, 16786994), (7, 9592568), (8, 8393497), (14, 4796284), (19, 3534104), (28, 2398142), (38, 1767052), (56, 1199071), (76, 883526), (133, 504872), (152, 441763), (223, 301112), (266, 252436), (283, 237272), (446, 150556), (532, 126218), (566, 118636), (892, 75278), (1064, 63109), (1132, 59318), (1561, 43016), (1784, 37639), (1981, 33896), (2264, 29659), (3122, 21508), (3962, 16948), (4237, 15848), (5377, 12488), (6244, 10754), (7924, 8474)]