90528128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41603}}^1$

素因数の和:41634

約数の個数: 32

約数和(自身を含む): 190962360

約数和(自身を除く): 100434232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 41603, 83206, 166412, 332824, 665648, 707251, 1331296, 1414502, 2662592, 2829004, 5325184, 5658008, 11316016, 22632032, 45264064, 90528128]

約数ペア:

[(1, 90528128), (2, 45264064), (4, 22632032), (8, 11316016), (16, 5658008), (17, 5325184), (32, 2829004), (34, 2662592), (64, 1414502), (68, 1331296), (128, 707251), (136, 665648), (272, 332824), (544, 166412), (1088, 83206), (2176, 41603)]