8161201730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{92857}}^1$

素因数の和:92939

約数の個数: 64

約数和(自身を含む): 17329531392

約数和(自身を除く): 9168329662

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 374, 470, 517, 799, 935, 1034, 1598, 1870, 2585, 3995, 5170, 7990, 8789, 17578, 43945, 87890, 92857, 185714, 464285, 928570, 1021427, 1578569, 2042854, 3157138, 4364279, 5107135, 7892845, 8728558, 10214270, 15785690, 17364259, 21821395, 34728518, 43642790, 48007069, 74192743, 86821295, 96014138, 148385486, 173642590, 240035345, 370963715, 480070690, 741927430, 816120173, 1632240346, 4080600865, 8161201730]

約数ペア:

[(1, 8161201730), (2, 4080600865), (5, 1632240346), (10, 816120173), (11, 741927430), (17, 480070690), (22, 370963715), (34, 240035345), (47, 173642590), (55, 148385486), (85, 96014138), (94, 86821295), (110, 74192743), (170, 48007069), (187, 43642790), (235, 34728518), (374, 21821395), (470, 17364259), (517, 15785690), (799, 10214270), (935, 8728558), (1034, 7892845), (1598, 5107135), (1870, 4364279), (2585, 3157138), (3995, 2042854), (5170, 1578569), (7990, 1021427), (8789, 928570), (17578, 464285), (43945, 185714), (87890, 92857)]