77556990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{369319}}^1$

素因数の和:369336

約数の個数: 32

約数和(自身を含む): 212728320

約数和(自身を除く): 135171330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 369319, 738638, 1107957, 1846595, 2215914, 2585233, 3693190, 5170466, 5539785, 7755699, 11079570, 12926165, 15511398, 25852330, 38778495, 77556990]

約数ペア:

[(1, 77556990), (2, 38778495), (3, 25852330), (5, 15511398), (6, 12926165), (7, 11079570), (10, 7755699), (14, 5539785), (15, 5170466), (21, 3693190), (30, 2585233), (35, 2215914), (42, 1846595), (70, 1107957), (105, 738638), (210, 369319)]