73081657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 17396423

約数列:

[1, 11, 17, 19, 67, 187, 209, 307, 323, 737, 1139, 1273, 3377, 3553, 5219, 5833, 12529, 14003, 20569, 21641, 57409, 64163, 99161, 226259, 238051, 349673, 390811, 1090771, 3846403, 4298921, 6643787, 73081657]

約数ペア:

[(1, 73081657), (11, 6643787), (17, 4298921), (19, 3846403), (67, 1090771), (187, 390811), (209, 349673), (307, 238051), (323, 226259), (737, 99161), (1139, 64163), (1273, 57409), (3377, 21641), (3553, 20569), (5219, 14003), (5833, 12529)]