87770142

素因数分解:

$2^1\times 3^6\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1684

約数の個数: 56

約数和(自身を含む): 202852056

約数和(自身を除く): 115081914

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 729, 999, 1458, 1627, 1998, 2997, 3254, 4881, 5994, 8991, 9762, 14643, 17982, 26973, 29286, 43929, 53946, 60199, 87858, 120398, 131787, 180597, 263574, 361194, 395361, 541791, 790722, 1083582, 1186083, 1625373, 2372166, 3250746, 4876119, 9752238, 14628357, 29256714, 43885071, 87770142]

約数ペア:

[(1, 87770142), (2, 43885071), (3, 29256714), (6, 14628357), (9, 9752238), (18, 4876119), (27, 3250746), (37, 2372166), (54, 1625373), (74, 1186083), (81, 1083582), (111, 790722), (162, 541791), (222, 395361), (243, 361194), (333, 263574), (486, 180597), (666, 131787), (729, 120398), (999, 87858), (1458, 60199), (1627, 53946), (1998, 43929), (2997, 29286), (3254, 26973), (4881, 17982), (5994, 14643), (8991, 9762)]