77774516988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5680289}}^1$

素因数の和:5680466

約数の個数: 48

約数和(自身を含む): 208671133440

約数和(自身を除く): 130896616452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 5680289, 11360578, 17040867, 22721156, 34081734, 39762023, 68163468, 79524046, 119286069, 159048092, 238572138, 477144276, 925887107, 1851774214, 2777661321, 3703548428, 5555322642, 6481209749, 11110645284, 12962419498, 19443629247, 25924838996, 38887258494, 77774516988]

約数ペア:

[(1, 77774516988), (2, 38887258494), (3, 25924838996), (4, 19443629247), (6, 12962419498), (7, 11110645284), (12, 6481209749), (14, 5555322642), (21, 3703548428), (28, 2777661321), (42, 1851774214), (84, 925887107), (163, 477144276), (326, 238572138), (489, 159048092), (652, 119286069), (978, 79524046), (1141, 68163468), (1956, 39762023), (2282, 34081734), (3423, 22721156), (4564, 17040867), (6846, 11360578), (13692, 5680289)]