76451518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8623}}^1$

素因数の和:8680

約数の個数: 32

約数和(自身を含む): 139087872

約数和(自身を除く): 62636354

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8623, 8866, 17246, 94853, 112099, 189706, 224198, 267313, 534626, 1233089, 2466178, 2940443, 3475069, 5880886, 6950138, 38225759, 76451518]

約数ペア:

[(1, 76451518), (2, 38225759), (11, 6950138), (13, 5880886), (22, 3475069), (26, 2940443), (31, 2466178), (62, 1233089), (143, 534626), (286, 267313), (341, 224198), (403, 189706), (682, 112099), (806, 94853), (4433, 17246), (8623, 8866)]