87626556

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{42703}}^1$

素因数の和:42735

約数の個数: 48

約数和(自身を含む): 239142400

約数和(自身を除く): 151515844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 42703, 85406, 128109, 170812, 256218, 384327, 512436, 768654, 811357, 1152981, 1537308, 1622714, 2305962, 2434071, 3245428, 4611924, 4868142, 7302213, 9736284, 14604426, 21906639, 29208852, 43813278, 87626556]

約数ペア:

[(1, 87626556), (2, 43813278), (3, 29208852), (4, 21906639), (6, 14604426), (9, 9736284), (12, 7302213), (18, 4868142), (19, 4611924), (27, 3245428), (36, 2434071), (38, 2305962), (54, 1622714), (57, 1537308), (76, 1152981), (108, 811357), (114, 768654), (171, 512436), (228, 384327), (342, 256218), (513, 170812), (684, 128109), (1026, 85406), (2052, 42703)]