90616528

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19597}}^1$

素因数の和:19639

約数の個数: 30

約数和(自身を含む): 186514166

約数和(自身を除く): 95897638

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 19597, 39194, 78388, 156776, 313552, 333149, 666298, 1332596, 2665192, 5330384, 5663533, 11327066, 22654132, 45308264, 90616528]

約数ペア:

[(1, 90616528), (2, 45308264), (4, 22654132), (8, 11327066), (16, 5663533), (17, 5330384), (34, 2665192), (68, 1332596), (136, 666298), (272, 333149), (289, 313552), (578, 156776), (1156, 78388), (2312, 39194), (4624, 19597)]