86543676

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{12203}}^1$

素因数の和:12410

約数の個数: 36

約数和(自身を含む): 219891672

約数和(自身を除く): 133347996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 12203, 24406, 36609, 48812, 73218, 109827, 146436, 219654, 439308, 2403991, 4807982, 7211973, 9615964, 14423946, 21635919, 28847892, 43271838, 86543676]

約数ペア:

[(1, 86543676), (2, 43271838), (3, 28847892), (4, 21635919), (6, 14423946), (9, 9615964), (12, 7211973), (18, 4807982), (36, 2403991), (197, 439308), (394, 219654), (591, 146436), (788, 109827), (1182, 73218), (1773, 48812), (2364, 36609), (3546, 24406), (7092, 12203)]