86465470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7309}}^1$

素因数の和:7349

約数の個数: 48

約数和(自身を含む): 192633120

約数和(自身を除く): 106167650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 7309, 11830, 14618, 36545, 51163, 73090, 95017, 102326, 190034, 255815, 475085, 511630, 665119, 950170, 1235221, 1330238, 2470442, 3325595, 6176105, 6651190, 8646547, 12352210, 17293094, 43232735, 86465470]

約数ペア:

[(1, 86465470), (2, 43232735), (5, 17293094), (7, 12352210), (10, 8646547), (13, 6651190), (14, 6176105), (26, 3325595), (35, 2470442), (65, 1330238), (70, 1235221), (91, 950170), (130, 665119), (169, 511630), (182, 475085), (338, 255815), (455, 190034), (845, 102326), (910, 95017), (1183, 73090), (1690, 51163), (2366, 36545), (5915, 14618), (7309, 11830)]