67295074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 134323200

約数和(自身を除く): 67028126

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 109, 133, 154, 209, 211, 218, 266, 418, 422, 763, 1199, 1463, 1477, 1526, 2071, 2321, 2398, 2926, 2954, 4009, 4142, 4642, 8018, 8393, 14497, 16247, 16786, 22781, 22999, 28063, 28994, 32494, 44099, 45562, 45998, 56126, 88198, 159467, 160993, 252989, 308693, 318934, 321986, 436981, 505978, 617386, 873962, 1770923, 3058867, 3541846, 4806791, 6117734, 9613582, 33647537, 67295074]

約数ペア:

[(1, 67295074), (2, 33647537), (7, 9613582), (11, 6117734), (14, 4806791), (19, 3541846), (22, 3058867), (38, 1770923), (77, 873962), (109, 617386), (133, 505978), (154, 436981), (209, 321986), (211, 318934), (218, 308693), (266, 252989), (418, 160993), (422, 159467), (763, 88198), (1199, 56126), (1463, 45998), (1477, 45562), (1526, 44099), (2071, 32494), (2321, 28994), (2398, 28063), (2926, 22999), (2954, 22781), (4009, 16786), (4142, 16247), (4642, 14497), (8018, 8393)]