61261696

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{20809}}^1$

素因数の和:20846

約数の個数: 32

約数和(自身を含む): 127357200

約数和(自身を除く): 66095504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 20809, 41618, 83236, 166472, 332944, 478607, 665888, 957214, 1331776, 1914428, 2663552, 3828856, 7657712, 15315424, 30630848, 61261696]

約数ペア:

[(1, 61261696), (2, 30630848), (4, 15315424), (8, 7657712), (16, 3828856), (23, 2663552), (32, 1914428), (46, 1331776), (64, 957214), (92, 665888), (128, 478607), (184, 332944), (368, 166472), (736, 83236), (1472, 41618), (2944, 20809)]