71237136

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{40111}}^1$

素因数の和:40159

約数の個数: 40

約数和(自身を含む): 189007744

約数和(自身を除く): 117770608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 40111, 80222, 120333, 160444, 240666, 320888, 481332, 641776, 962664, 1484107, 1925328, 2968214, 4452321, 5936428, 8904642, 11872856, 17809284, 23745712, 35618568, 71237136]

約数ペア:

[(1, 71237136), (2, 35618568), (3, 23745712), (4, 17809284), (6, 11872856), (8, 8904642), (12, 5936428), (16, 4452321), (24, 2968214), (37, 1925328), (48, 1484107), (74, 962664), (111, 641776), (148, 481332), (222, 320888), (296, 240666), (444, 160444), (592, 120333), (888, 80222), (1776, 40111)]