78200368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{212501}}^1$

素因数の和:212532

約数の個数: 20

約数和(自身を含む): 158101488

約数和(自身を除く): 79901120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 212501, 425002, 850004, 1700008, 3400016, 4887523, 9775046, 19550092, 39100184, 78200368]

約数ペア:

[(1, 78200368), (2, 39100184), (4, 19550092), (8, 9775046), (16, 4887523), (23, 3400016), (46, 1700008), (92, 850004), (184, 425002), (368, 212501)]