72729529753

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{14563}}^1$

素因数の和:14813

約数の個数: 32

約数和(自身を含む): 80905932800

約数和(自身を除く): 8176403047

約数列:

[1, 19, 31, 61, 139, 589, 1159, 1891, 2641, 4309, 8479, 14563, 35929, 81871, 161101, 262849, 276697, 451453, 888343, 2024257, 4994131, 8577607, 16878517, 27538633, 38460883, 62751967, 123479677, 523234027, 1192287373, 2346113863, 3827869987, 72729529753]

約数ペア:

[(1, 72729529753), (19, 3827869987), (31, 2346113863), (61, 1192287373), (139, 523234027), (589, 123479677), (1159, 62751967), (1891, 38460883), (2641, 27538633), (4309, 16878517), (8479, 8577607), (14563, 4994131), (35929, 2024257), (81871, 888343), (161101, 451453), (262849, 276697)]