69334910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 129613824

約数和(自身を除く): 60278914

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 955, 1171, 1910, 2342, 5855, 5921, 11710, 11842, 29605, 36301, 59210, 72602, 181505, 223661, 363010, 447322, 1118305, 2236610, 6933491, 13866982, 34667455, 69334910]

約数ペア:

[(1, 69334910), (2, 34667455), (5, 13866982), (10, 6933491), (31, 2236610), (62, 1118305), (155, 447322), (191, 363010), (310, 223661), (382, 181505), (955, 72602), (1171, 59210), (1910, 36301), (2342, 29605), (5855, 11842), (5921, 11710)]