63342818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{977}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 118862208

約数和(自身を除く): 55519390

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 842, 977, 1954, 2947, 4631, 5894, 6839, 9262, 10747, 13678, 21494, 32417, 64834, 75229, 150458, 411317, 822634, 2879219, 4524487, 5758438, 9048974, 31671409, 63342818]

約数ペア:

[(1, 63342818), (2, 31671409), (7, 9048974), (11, 5758438), (14, 4524487), (22, 2879219), (77, 822634), (154, 411317), (421, 150458), (842, 75229), (977, 64834), (1954, 32417), (2947, 21494), (4631, 13678), (5894, 10747), (6839, 9262)]