80996875348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{20749}}^1$

素因数の和:21208

約数の個数: 48

約数和(自身を含む): 149423904000

約数和(自身を除く): 68427028652

約数列:

[1, 2, 4, 23, 46, 92, 151, 281, 302, 562, 604, 1124, 3473, 6463, 6946, 12926, 13892, 20749, 25852, 41498, 42431, 82996, 84862, 169724, 477227, 954454, 975913, 1908908, 1951826, 3133099, 3903652, 5830469, 6266198, 11660938, 12532396, 23321876, 72061277, 134100787, 144122554, 268201574, 288245108, 536403148, 880400819, 1760801638, 3521603276, 20249218837, 40498437674, 80996875348]

約数ペア:

[(1, 80996875348), (2, 40498437674), (4, 20249218837), (23, 3521603276), (46, 1760801638), (92, 880400819), (151, 536403148), (281, 288245108), (302, 268201574), (562, 144122554), (604, 134100787), (1124, 72061277), (3473, 23321876), (6463, 12532396), (6946, 11660938), (12926, 6266198), (13892, 5830469), (20749, 3903652), (25852, 3133099), (41498, 1951826), (42431, 1908908), (82996, 975913), (84862, 954454), (169724, 477227)]