75631204654

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1\times {\mathrm{3623}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 116262558720

約数和(自身を除く): 40631354066

約数列:

[1, 2, 61, 122, 139, 278, 1231, 2462, 3623, 7246, 8479, 16958, 75091, 150182, 171109, 221003, 342218, 442006, 503597, 1007194, 4459913, 8919826, 10437649, 20875298, 30719417, 61438834, 272054693, 544109386, 619927907, 1239855814, 37815602327, 75631204654]

約数ペア:

[(1, 75631204654), (2, 37815602327), (61, 1239855814), (122, 619927907), (139, 544109386), (278, 272054693), (1231, 61438834), (2462, 30719417), (3623, 20875298), (7246, 10437649), (8479, 8919826), (16958, 4459913), (75091, 1007194), (150182, 503597), (171109, 442006), (221003, 342218)]