66111672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{250423}}^1$

素因数の和:250443

約数の個数: 32

約数和(自身を含む): 180305280

約数和(自身を除く): 114193608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 250423, 500846, 751269, 1001692, 1502538, 2003384, 2754653, 3005076, 5509306, 6010152, 8263959, 11018612, 16527918, 22037224, 33055836, 66111672]

約数ペア:

[(1, 66111672), (2, 33055836), (3, 22037224), (4, 16527918), (6, 11018612), (8, 8263959), (11, 6010152), (12, 5509306), (22, 3005076), (24, 2754653), (33, 2003384), (44, 1502538), (66, 1001692), (88, 751269), (132, 500846), (264, 250423)]