67687282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 113992704

約数和(自身を除く): 46305422

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 481, 923, 962, 991, 1846, 1982, 2627, 5254, 12883, 25766, 34151, 36667, 68302, 70361, 73334, 140722, 476671, 914693, 953342, 1829386, 2603357, 5206714, 33843641, 67687282]

約数ペア:

[(1, 67687282), (2, 33843641), (13, 5206714), (26, 2603357), (37, 1829386), (71, 953342), (74, 914693), (142, 476671), (481, 140722), (923, 73334), (962, 70361), (991, 68302), (1846, 36667), (1982, 34151), (2627, 25766), (5254, 12883)]