82678686

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 168894720

約数和(自身を除く): 86216034

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 1447, 2894, 4341, 8682, 9523, 19046, 28569, 57138, 128783, 154829, 257566, 309658, 386349, 464487, 772698, 928974, 13779781, 27559562, 41339343, 82678686]

約数ペア:

[(1, 82678686), (2, 41339343), (3, 27559562), (6, 13779781), (89, 928974), (107, 772698), (178, 464487), (214, 386349), (267, 309658), (321, 257566), (534, 154829), (642, 128783), (1447, 57138), (2894, 28569), (4341, 19046), (8682, 9523)]