66761006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 115159968

約数和(自身を除く): 48398962

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 442, 1153, 1703, 2227, 2306, 3406, 4454, 14989, 19601, 28951, 29978, 39202, 57902, 151043, 254813, 302086, 509626, 1963559, 2567731, 3927118, 5135462, 33380503, 66761006]

約数ペア:

[(1, 66761006), (2, 33380503), (13, 5135462), (17, 3927118), (26, 2567731), (34, 1963559), (131, 509626), (221, 302086), (262, 254813), (442, 151043), (1153, 57902), (1703, 39202), (2227, 29978), (2306, 28951), (3406, 19601), (4454, 14989)]