71916144

素因数分解:

$2^4\times 3^1\times {\mathrm{971}}^1\times {\mathrm{1543}}^1$

素因数の和:2525

約数の個数: 40

約数和(自身を含む): 186095232

約数和(自身を除く): 114179088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 971, 1543, 1942, 2913, 3086, 3884, 4629, 5826, 6172, 7768, 9258, 11652, 12344, 15536, 18516, 23304, 24688, 37032, 46608, 74064, 1498253, 2996506, 4494759, 5993012, 8989518, 11986024, 17979036, 23972048, 35958072, 71916144]

約数ペア:

[(1, 71916144), (2, 35958072), (3, 23972048), (4, 17979036), (6, 11986024), (8, 8989518), (12, 5993012), (16, 4494759), (24, 2996506), (48, 1498253), (971, 74064), (1543, 46608), (1942, 37032), (2913, 24688), (3086, 23304), (3884, 18516), (4629, 15536), (5826, 12344), (6172, 11652), (7768, 9258)]