66165736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90887}}^1$

素因数の和:90913

約数の個数: 32

約数和(自身を含む): 152691840

約数和(自身を除く): 86526104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 90887, 181774, 363548, 636209, 727096, 1181531, 1272418, 2363062, 2544836, 4726124, 5089672, 8270717, 9452248, 16541434, 33082868, 66165736]

約数ペア:

[(1, 66165736), (2, 33082868), (4, 16541434), (7, 9452248), (8, 8270717), (13, 5089672), (14, 4726124), (26, 2544836), (28, 2363062), (52, 1272418), (56, 1181531), (91, 727096), (104, 636209), (182, 363548), (364, 181774), (728, 90887)]