68020074

素因数分解:

$2^1\times 3^7\times {\mathrm{15551}}^1$

素因数の和:15574

約数の個数: 32

約数和(自身を含む): 153031680

約数和(自身を除く): 85011606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 15551, 31102, 46653, 93306, 139959, 279918, 419877, 839754, 1259631, 2519262, 3778893, 7557786, 11336679, 22673358, 34010037, 68020074]

約数ペア:

[(1, 68020074), (2, 34010037), (3, 22673358), (6, 11336679), (9, 7557786), (18, 3778893), (27, 2519262), (54, 1259631), (81, 839754), (162, 419877), (243, 279918), (486, 139959), (729, 93306), (1458, 46653), (2187, 31102), (4374, 15551)]