72733595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 101744640

約数和(自身を除く): 29011045

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 319, 341, 899, 1471, 1595, 1705, 4495, 7355, 9889, 16181, 42659, 45601, 49445, 80905, 213295, 228005, 469249, 501611, 1322429, 2346245, 2508055, 6612145, 14546719, 72733595]

約数ペア:

[(1, 72733595), (5, 14546719), (11, 6612145), (29, 2508055), (31, 2346245), (55, 1322429), (145, 501611), (155, 469249), (319, 228005), (341, 213295), (899, 80905), (1471, 49445), (1595, 45601), (1705, 42659), (4495, 16181), (7355, 9889)]