86728110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2473}}^1$

素因数の和:2657

約数の個数: 64

約数和(自身を含む): 239404032

約数和(自身を除く): 152675922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 835, 1002, 1169, 1670, 2338, 2473, 2505, 3507, 4946, 5010, 5845, 7014, 7419, 11690, 12365, 14838, 17311, 17535, 24730, 34622, 35070, 37095, 51933, 74190, 86555, 103866, 173110, 259665, 412991, 519330, 825982, 1238973, 2064955, 2477946, 2890937, 4129910, 5781874, 6194865, 8672811, 12389730, 14454685, 17345622, 28909370, 43364055, 86728110]

約数ペア:

[(1, 86728110), (2, 43364055), (3, 28909370), (5, 17345622), (6, 14454685), (7, 12389730), (10, 8672811), (14, 6194865), (15, 5781874), (21, 4129910), (30, 2890937), (35, 2477946), (42, 2064955), (70, 1238973), (105, 825982), (167, 519330), (210, 412991), (334, 259665), (501, 173110), (835, 103866), (1002, 86555), (1169, 74190), (1670, 51933), (2338, 37095), (2473, 35070), (2505, 34622), (3507, 24730), (4946, 17535), (5010, 17311), (5845, 14838), (7014, 12365), (7419, 11690)]