86668488

素因数分解:

$2^3\times 3^3\times {\mathrm{401243}}^1$

素因数の和:401258

約数の個数: 32

約数和(自身を含む): 240746400

約数和(自身を除く): 154077912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 401243, 802486, 1203729, 1604972, 2407458, 3209944, 3611187, 4814916, 7222374, 9629832, 10833561, 14444748, 21667122, 28889496, 43334244, 86668488]

約数ペア:

[(1, 86668488), (2, 43334244), (3, 28889496), (4, 21667122), (6, 14444748), (8, 10833561), (9, 9629832), (12, 7222374), (18, 4814916), (24, 3611187), (27, 3209944), (36, 2407458), (54, 1604972), (72, 1203729), (108, 802486), (216, 401243)]