66989016

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30013}}^1$

素因数の和:30056

約数の個数: 48

約数和(自身を含む): 187287360

約数和(自身を除く): 120298344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 30013, 60026, 90039, 120052, 180078, 240104, 270117, 360156, 540234, 720312, 930403, 1080468, 1860806, 2160936, 2791209, 3721612, 5582418, 7443224, 8373627, 11164836, 16747254, 22329672, 33494508, 66989016]

約数ペア:

[(1, 66989016), (2, 33494508), (3, 22329672), (4, 16747254), (6, 11164836), (8, 8373627), (9, 7443224), (12, 5582418), (18, 3721612), (24, 2791209), (31, 2160936), (36, 1860806), (62, 1080468), (72, 930403), (93, 720312), (124, 540234), (186, 360156), (248, 270117), (279, 240104), (372, 180078), (558, 120052), (744, 90039), (1116, 60026), (2232, 30013)]