80958758690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8185921}}^1$

素因数の和:8185994

約数の個数: 32

約数和(自身を含む): 155598005376

約数和(自身を除く): 74639246686

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 8185921, 16371842, 40929605, 81859210, 188276183, 351994603, 376552366, 703989206, 941380915, 1759973015, 1882761830, 3519946030, 8095875869, 16191751738, 40479379345, 80958758690]

約数ペア:

[(1, 80958758690), (2, 40479379345), (5, 16191751738), (10, 8095875869), (23, 3519946030), (43, 1882761830), (46, 1759973015), (86, 941380915), (115, 703989206), (215, 376552366), (230, 351994603), (430, 188276183), (989, 81859210), (1978, 40929605), (4945, 16371842), (9890, 8185921)]