65746898

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 115492608

約数和(自身を除く): 49745710

約数列:

[1, 2, 7, 14, 61, 122, 167, 334, 427, 461, 854, 922, 1169, 2338, 3227, 6454, 10187, 20374, 28121, 56242, 71309, 76987, 142618, 153974, 196847, 393694, 538909, 1077818, 4696207, 9392414, 32873449, 65746898]

約数ペア:

[(1, 65746898), (2, 32873449), (7, 9392414), (14, 4696207), (61, 1077818), (122, 538909), (167, 393694), (334, 196847), (427, 153974), (461, 142618), (854, 76987), (922, 71309), (1169, 56242), (2338, 28121), (3227, 20374), (6454, 10187)]