73395770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2153}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 151365888

約数和(自身を除く): 77970118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2153, 2435, 3409, 4306, 4870, 6818, 10765, 15071, 17045, 21530, 30142, 34090, 75355, 150710, 1048511, 2097022, 5242555, 7339577, 10485110, 14679154, 36697885, 73395770]

約数ペア:

[(1, 73395770), (2, 36697885), (5, 14679154), (7, 10485110), (10, 7339577), (14, 5242555), (35, 2097022), (70, 1048511), (487, 150710), (974, 75355), (2153, 34090), (2435, 30142), (3409, 21530), (4306, 17045), (4870, 15071), (6818, 10765)]