64044190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39779}}^1$

素因数の和:39816

約数の個数: 32

約数和(自身を含む): 137479680

約数和(自身を除く): 73435490

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 39779, 79558, 198895, 278453, 397790, 556906, 914917, 1392265, 1829834, 2784530, 4574585, 6404419, 9149170, 12808838, 32022095, 64044190]

約数ペア:

[(1, 64044190), (2, 32022095), (5, 12808838), (7, 9149170), (10, 6404419), (14, 4574585), (23, 2784530), (35, 1829834), (46, 1392265), (70, 914917), (115, 556906), (161, 397790), (230, 278453), (322, 198895), (805, 79558), (1610, 39779)]