90739476

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{2861}}^1$

素因数の和:3752

約数の個数: 36

約数和(自身を含む): 229709844

約数和(自身を除く): 138970368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 2861, 3524, 5286, 5722, 7929, 8583, 10572, 11444, 15858, 17166, 25749, 31716, 34332, 51498, 102996, 2520541, 5041082, 7561623, 10082164, 15123246, 22684869, 30246492, 45369738, 90739476]

約数ペア:

[(1, 90739476), (2, 45369738), (3, 30246492), (4, 22684869), (6, 15123246), (9, 10082164), (12, 7561623), (18, 5041082), (36, 2520541), (881, 102996), (1762, 51498), (2643, 34332), (2861, 31716), (3524, 25749), (5286, 17166), (5722, 15858), (7929, 11444), (8583, 10572)]