86707922

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2621}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 158578560

約数和(自身を除く): 71870638

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 2621, 4726, 5242, 16541, 18347, 33082, 36694, 44557, 89114, 311899, 364319, 623798, 728638, 2550233, 5100466, 6193423, 12386846, 43353961, 86707922]

約数ペア:

[(1, 86707922), (2, 43353961), (7, 12386846), (14, 6193423), (17, 5100466), (34, 2550233), (119, 728638), (139, 623798), (238, 364319), (278, 311899), (973, 89114), (1946, 44557), (2363, 36694), (2621, 33082), (4726, 18347), (5242, 16541)]