70721640143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{740099}}^1$

素因数の和:740207

約数の個数: 32

約数和(自身を含む): 94638067200

約数和(自身を除く): 23916427057

約数列:

[1, 7, 11, 17, 73, 77, 119, 187, 511, 803, 1241, 1309, 5621, 8687, 13651, 95557, 740099, 5180693, 8141089, 12581683, 54027227, 56987623, 88071781, 138398513, 378190589, 594299497, 918462859, 968789591, 4160096479, 6429240013, 10103091449, 70721640143]

約数ペア:

[(1, 70721640143), (7, 10103091449), (11, 6429240013), (17, 4160096479), (73, 968789591), (77, 918462859), (119, 594299497), (187, 378190589), (511, 138398513), (803, 88071781), (1241, 56987623), (1309, 54027227), (5621, 12581683), (8687, 8141089), (13651, 5180693), (95557, 740099)]