81736273022

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{2669201}}^1$

素因数の和:2669515

約数の個数: 16

約数和(自身を含む): 125110836144

約数和(自身を除く): 43374563122

約数列:

[1, 2, 61, 122, 251, 502, 15311, 30622, 2669201, 5338402, 162821261, 325642522, 669969451, 1339938902, 40868136511, 81736273022]

約数ペア:

[(1, 81736273022), (2, 40868136511), (61, 1339938902), (122, 669969451), (251, 325642522), (502, 162821261), (15311, 5338402), (30622, 2669201)]