73090712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 68043688

約数列:

[1, 2, 4, 8, 43, 86, 172, 179, 344, 358, 716, 1187, 1432, 2374, 4748, 7697, 9496, 15394, 30788, 51041, 61576, 102082, 204164, 212473, 408328, 424946, 849892, 1699784, 9136339, 18272678, 36545356, 73090712]

約数ペア:

[(1, 73090712), (2, 36545356), (4, 18272678), (8, 9136339), (43, 1699784), (86, 849892), (172, 424946), (179, 408328), (344, 212473), (358, 204164), (716, 102082), (1187, 61576), (1432, 51041), (2374, 30788), (4748, 15394), (7697, 9496)]