61354898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 103118400

約数和(自身を除く): 41763502

約数列:

[1, 2, 11, 22, 61, 122, 131, 262, 349, 671, 698, 1342, 1441, 2882, 3839, 7678, 7991, 15982, 21289, 42578, 45719, 87901, 91438, 175802, 234179, 468358, 502909, 1005818, 2788859, 5577718, 30677449, 61354898]

約数ペア:

[(1, 61354898), (2, 30677449), (11, 5577718), (22, 2788859), (61, 1005818), (122, 502909), (131, 468358), (262, 234179), (349, 175802), (671, 91438), (698, 87901), (1342, 45719), (1441, 42578), (2882, 21289), (3839, 15982), (7678, 7991)]