71312994

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 169361280

約数和(自身を除く): 98048286

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 131, 153, 262, 306, 393, 459, 593, 786, 918, 1179, 1186, 1779, 2227, 2358, 3537, 3558, 4454, 5337, 6681, 7074, 10081, 10674, 13362, 16011, 20043, 20162, 30243, 32022, 40086, 60129, 60486, 77683, 90729, 120258, 155366, 181458, 233049, 272187, 466098, 544374, 699147, 1320611, 1398294, 2097441, 2641222, 3961833, 4194882, 7923666, 11885499, 23770998, 35656497, 71312994]

約数ペア:

[(1, 71312994), (2, 35656497), (3, 23770998), (6, 11885499), (9, 7923666), (17, 4194882), (18, 3961833), (27, 2641222), (34, 2097441), (51, 1398294), (54, 1320611), (102, 699147), (131, 544374), (153, 466098), (262, 272187), (306, 233049), (393, 181458), (459, 155366), (593, 120258), (786, 90729), (918, 77683), (1179, 60486), (1186, 60129), (1779, 40086), (2227, 32022), (2358, 30243), (3537, 20162), (3558, 20043), (4454, 16011), (5337, 13362), (6681, 10674), (7074, 10081)]