70319678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3463}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 125701632

約数和(自身を除く): 55381954

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 3463, 6926, 10153, 20306, 38093, 45019, 76186, 90038, 245873, 491746, 495209, 990418, 2704603, 3196349, 5409206, 6392698, 35159839, 70319678]

約数ペア:

[(1, 70319678), (2, 35159839), (11, 6392698), (13, 5409206), (22, 3196349), (26, 2704603), (71, 990418), (142, 495209), (143, 491746), (286, 245873), (781, 90038), (923, 76186), (1562, 45019), (1846, 38093), (3463, 20306), (6926, 10153)]