69898862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 119245824

約数和(自身を除く): 49346962

約数列:

[1, 2, 11, 22, 31, 62, 113, 226, 341, 682, 907, 1243, 1814, 2486, 3503, 7006, 9977, 19954, 28117, 38533, 56234, 77066, 102491, 204982, 309287, 618574, 1127401, 2254802, 3177221, 6354442, 34949431, 69898862]

約数ペア:

[(1, 69898862), (2, 34949431), (11, 6354442), (22, 3177221), (31, 2254802), (62, 1127401), (113, 618574), (226, 309287), (341, 204982), (682, 102491), (907, 77066), (1243, 56234), (1814, 38533), (2486, 28117), (3503, 19954), (7006, 9977)]