64936130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 142207488

約数和(自身を除く): 77271358

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 761, 805, 1219, 1522, 1610, 1855, 2438, 3710, 3805, 5327, 6095, 7610, 8533, 10654, 12190, 17066, 17503, 26635, 35006, 40333, 42665, 53270, 80666, 85330, 87515, 122521, 175030, 201665, 245042, 282331, 403330, 564662, 612605, 927659, 1225210, 1411655, 1855318, 2823310, 4638295, 6493613, 9276590, 12987226, 32468065, 64936130]

約数ペア:

[(1, 64936130), (2, 32468065), (5, 12987226), (7, 9276590), (10, 6493613), (14, 4638295), (23, 2823310), (35, 1855318), (46, 1411655), (53, 1225210), (70, 927659), (106, 612605), (115, 564662), (161, 403330), (230, 282331), (265, 245042), (322, 201665), (371, 175030), (530, 122521), (742, 87515), (761, 85330), (805, 80666), (1219, 53270), (1522, 42665), (1610, 40333), (1855, 35006), (2438, 26635), (3710, 17503), (3805, 17066), (5327, 12190), (6095, 10654), (7610, 8533)]