78237434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 138148416

約数和(自身を除く): 59910982

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1166, 1802, 3947, 7894, 9911, 19822, 43417, 67099, 86834, 134198, 209191, 418382, 738089, 1476178, 2301101, 3556247, 4602202, 7112494, 39118717, 78237434]

約数ペア:

[(1, 78237434), (2, 39118717), (11, 7112494), (17, 4602202), (22, 3556247), (34, 2301101), (53, 1476178), (106, 738089), (187, 418382), (374, 209191), (583, 134198), (901, 86834), (1166, 67099), (1802, 43417), (3947, 19822), (7894, 9911)]