87061838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{14593}}^1$

素因数の和:14771

約数の個数: 16

約数和(自身を含む): 138351120

約数和(自身を除く): 51289282

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 14593, 29186, 277267, 554534, 2291101, 4582202, 43530919, 87061838]

約数ペア:

[(1, 87061838), (2, 43530919), (19, 4582202), (38, 2291101), (157, 554534), (314, 277267), (2983, 29186), (5966, 14593)]