86739870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14243}}^1$

素因数の和:14289

約数の個数: 64

約数和(自身を含む): 246136320

約数和(自身を除く): 159396450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 14243, 28486, 42729, 71215, 85458, 99701, 142430, 199402, 213645, 299103, 413047, 427290, 498505, 598206, 826094, 997010, 1239141, 1495515, 2065235, 2478282, 2891329, 2991030, 4130470, 5782658, 6195705, 8673987, 12391410, 14456645, 17347974, 28913290, 43369935, 86739870]

約数ペア:

[(1, 86739870), (2, 43369935), (3, 28913290), (5, 17347974), (6, 14456645), (7, 12391410), (10, 8673987), (14, 6195705), (15, 5782658), (21, 4130470), (29, 2991030), (30, 2891329), (35, 2478282), (42, 2065235), (58, 1495515), (70, 1239141), (87, 997010), (105, 826094), (145, 598206), (174, 498505), (203, 427290), (210, 413047), (290, 299103), (406, 213645), (435, 199402), (609, 142430), (870, 99701), (1015, 85458), (1218, 71215), (2030, 42729), (3045, 28486), (6090, 14243)]