64252178

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 97487064

約数和(自身を除く): 33234886

約数列:

[1, 2, 137, 274, 421, 557, 842, 1114, 57677, 76309, 115354, 152618, 234497, 468994, 32126089, 64252178]

約数ペア:

[(1, 64252178), (2, 32126089), (137, 468994), (274, 234497), (421, 152618), (557, 115354), (842, 76309), (1114, 57677)]