90095056

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 178113600

約数和(自身を除く): 88018544

約数列:

[1, 2, 4, 8, 16, 89, 151, 178, 302, 356, 419, 604, 712, 838, 1208, 1424, 1676, 2416, 3352, 6704, 13439, 26878, 37291, 53756, 63269, 74582, 107512, 126538, 149164, 215024, 253076, 298328, 506152, 596656, 1012304, 5630941, 11261882, 22523764, 45047528, 90095056]

約数ペア:

[(1, 90095056), (2, 45047528), (4, 22523764), (8, 11261882), (16, 5630941), (89, 1012304), (151, 596656), (178, 506152), (302, 298328), (356, 253076), (419, 215024), (604, 149164), (712, 126538), (838, 107512), (1208, 74582), (1424, 63269), (1676, 53756), (2416, 37291), (3352, 26878), (6704, 13439)]