91995986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 151848000

約数和(自身を除く): 59852014

約数列:

[1, 2, 19, 37, 38, 59, 74, 118, 703, 1109, 1121, 1406, 2183, 2218, 2242, 4366, 21071, 41033, 41477, 42142, 65431, 82066, 82954, 130862, 779627, 1243189, 1559254, 2420947, 2486378, 4841894, 45997993, 91995986]

約数ペア:

[(1, 91995986), (2, 45997993), (19, 4841894), (37, 2486378), (38, 2420947), (59, 1559254), (74, 1243189), (118, 779627), (703, 130862), (1109, 82954), (1121, 82066), (1406, 65431), (2183, 42142), (2218, 41477), (2242, 41033), (4366, 21071)]