78908102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1201}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 153875232

約数和(自身を除く): 74967130

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1201, 1729, 2402, 2527, 3458, 4693, 5054, 8407, 9386, 15613, 16814, 22819, 31226, 32851, 45638, 65702, 109291, 159733, 218582, 296647, 319466, 433561, 593294, 867122, 2076529, 3034927, 4153058, 5636293, 6069854, 11272586, 39454051, 78908102]

約数ペア:

[(1, 78908102), (2, 39454051), (7, 11272586), (13, 6069854), (14, 5636293), (19, 4153058), (26, 3034927), (38, 2076529), (91, 867122), (133, 593294), (182, 433561), (247, 319466), (266, 296647), (361, 218582), (494, 159733), (722, 109291), (1201, 65702), (1729, 45638), (2402, 32851), (2527, 31226), (3458, 22819), (4693, 16814), (5054, 15613), (8407, 9386)]