71357016

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 185172480

約数和(自身を除く): 113815464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 107, 111, 148, 214, 222, 296, 321, 428, 444, 642, 751, 856, 888, 1284, 1502, 2253, 2568, 3004, 3959, 4506, 6008, 7918, 9012, 11877, 15836, 18024, 23754, 27787, 31672, 47508, 55574, 80357, 83361, 95016, 111148, 160714, 166722, 222296, 241071, 321428, 333444, 482142, 642856, 666888, 964284, 1928568, 2973209, 5946418, 8919627, 11892836, 17839254, 23785672, 35678508, 71357016]

約数ペア:

[(1, 71357016), (2, 35678508), (3, 23785672), (4, 17839254), (6, 11892836), (8, 8919627), (12, 5946418), (24, 2973209), (37, 1928568), (74, 964284), (107, 666888), (111, 642856), (148, 482142), (214, 333444), (222, 321428), (296, 241071), (321, 222296), (428, 166722), (444, 160714), (642, 111148), (751, 95016), (856, 83361), (888, 80357), (1284, 55574), (1502, 47508), (2253, 31672), (2568, 27787), (3004, 23754), (3959, 18024), (4506, 15836), (6008, 11877), (7918, 9012)]