64355394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7951}}^1$

素因数の和:8046

約数の個数: 32

約数和(自身を含む): 137410560

約数和(自身を除く): 73055166

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 7951, 8094, 15902, 23853, 47706, 151069, 302138, 453207, 564521, 906414, 1129042, 1693563, 3387126, 10725899, 21451798, 32177697, 64355394]

約数ペア:

[(1, 64355394), (2, 32177697), (3, 21451798), (6, 10725899), (19, 3387126), (38, 1693563), (57, 1129042), (71, 906414), (114, 564521), (142, 453207), (213, 302138), (426, 151069), (1349, 47706), (2698, 23853), (4047, 15902), (7951, 8094)]