73065718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 49587722

約数列:

[1, 2, 11, 22, 59, 118, 181, 311, 362, 622, 649, 1298, 1991, 3421, 3982, 6842, 10679, 18349, 21358, 36698, 56291, 112582, 117469, 201839, 234938, 403678, 619201, 1238402, 3321169, 6642338, 36532859, 73065718]

約数ペア:

[(1, 73065718), (2, 36532859), (11, 6642338), (22, 3321169), (59, 1238402), (118, 619201), (181, 403678), (311, 234938), (362, 201839), (622, 117469), (649, 112582), (1298, 56291), (1991, 36698), (3421, 21358), (3982, 18349), (6842, 10679)]