71301096718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 113850570240

約数和(自身を除く): 42549473522

約数列:

[1, 2, 31, 61, 62, 109, 122, 218, 257, 514, 673, 1346, 1891, 3379, 3782, 6649, 6758, 7967, 13298, 15677, 15934, 20863, 28013, 31354, 41053, 41726, 56026, 73357, 82106, 146714, 172961, 206119, 345922, 412238, 485987, 868403, 971974, 1272643, 1708793, 1736806, 2274067, 2545286, 3417586, 4474777, 4548134, 5361791, 8949554, 10550621, 10723582, 18852749, 21101242, 37705498, 52972583, 105945166, 138718087, 277436174, 327069251, 584435219, 654138502, 1150017689, 1168870438, 2300035378, 35650548359, 71301096718]

約数ペア:

[(1, 71301096718), (2, 35650548359), (31, 2300035378), (61, 1168870438), (62, 1150017689), (109, 654138502), (122, 584435219), (218, 327069251), (257, 277436174), (514, 138718087), (673, 105945166), (1346, 52972583), (1891, 37705498), (3379, 21101242), (3782, 18852749), (6649, 10723582), (6758, 10550621), (7967, 8949554), (13298, 5361791), (15677, 4548134), (15934, 4474777), (20863, 3417586), (28013, 2545286), (31354, 2274067), (41053, 1736806), (41726, 1708793), (56026, 1272643), (73357, 971974), (82106, 868403), (146714, 485987), (172961, 412238), (206119, 345922)]