87796994

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{2381}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 133773120

約数和(自身を除く): 45976126

約数列:

[1, 2, 103, 179, 206, 358, 2381, 4762, 18437, 36874, 245243, 426199, 490486, 852398, 43898497, 87796994]

約数ペア:

[(1, 87796994), (2, 43898497), (103, 852398), (179, 490486), (206, 426199), (358, 245243), (2381, 36874), (4762, 18437)]