90680704

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{22853}}^1$

素因数の和:22898

約数の個数: 32

約数和(自身を含む): 186488640

約数和(自身を除く): 95807936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 22853, 45706, 91412, 182824, 365648, 708443, 731296, 1416886, 1462592, 2833772, 2925184, 5667544, 11335088, 22670176, 45340352, 90680704]

約数ペア:

[(1, 90680704), (2, 45340352), (4, 22670176), (8, 11335088), (16, 5667544), (31, 2925184), (32, 2833772), (62, 1462592), (64, 1416886), (124, 731296), (128, 708443), (248, 365648), (496, 182824), (992, 91412), (1984, 45706), (3968, 22853)]