66342668

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5737}}^1$

素因数の和:5814

約数の個数: 36

約数和(自身を含む): 137367720

約数和(自身を除く): 71025052

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5737, 5782, 11474, 11564, 22948, 40159, 80318, 160636, 281113, 338483, 562226, 676966, 1124452, 1353932, 2369381, 4738762, 9477524, 16585667, 33171334, 66342668]

約数ペア:

[(1, 66342668), (2, 33171334), (4, 16585667), (7, 9477524), (14, 4738762), (28, 2369381), (49, 1353932), (59, 1124452), (98, 676966), (118, 562226), (196, 338483), (236, 281113), (413, 160636), (826, 80318), (1652, 40159), (2891, 22948), (5737, 11564), (5782, 11474)]