89114390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 167222880

約数和(自身を除く): 78108490

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 2243, 3973, 4486, 7946, 11215, 19865, 22430, 39730, 65047, 130094, 307291, 325235, 614582, 650470, 1536455, 3072910, 8911439, 17822878, 44557195, 89114390]

約数ペア:

[(1, 89114390), (2, 44557195), (5, 17822878), (10, 8911439), (29, 3072910), (58, 1536455), (137, 650470), (145, 614582), (274, 325235), (290, 307291), (685, 130094), (1370, 65047), (2243, 39730), (3973, 22430), (4486, 19865), (7946, 11215)]