86519538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7079}}^1$

素因数の和:7191

約数の個数: 48

約数和(自身を含む): 216478080

約数和(自身を除く): 129958542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 7079, 12222, 14158, 21237, 42474, 49553, 63711, 99106, 127422, 148659, 297318, 445977, 686663, 891954, 1373326, 2059989, 4119978, 4806641, 6179967, 9613282, 12359934, 14419923, 28839846, 43259769, 86519538]

約数ペア:

[(1, 86519538), (2, 43259769), (3, 28839846), (6, 14419923), (7, 12359934), (9, 9613282), (14, 6179967), (18, 4806641), (21, 4119978), (42, 2059989), (63, 1373326), (97, 891954), (126, 686663), (194, 445977), (291, 297318), (582, 148659), (679, 127422), (873, 99106), (1358, 63711), (1746, 49553), (2037, 42474), (4074, 21237), (6111, 14158), (7079, 12222)]