85867672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4261}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 176446800

約数和(自身を除く): 90579128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 4261, 5038, 8522, 10076, 17044, 20152, 34088, 46871, 93742, 187484, 374968, 975769, 1951538, 3903076, 7806152, 10733459, 21466918, 42933836, 85867672]

約数ペア:

[(1, 85867672), (2, 42933836), (4, 21466918), (8, 10733459), (11, 7806152), (22, 3903076), (44, 1951538), (88, 975769), (229, 374968), (458, 187484), (916, 93742), (1832, 46871), (2519, 34088), (4261, 20152), (5038, 17044), (8522, 10076)]