61167536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{201209}}^1$

素因数の和:201236

約数の個数: 20

約数和(自身を含む): 124750200

約数和(自身を除く): 63582664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 201209, 402418, 804836, 1609672, 3219344, 3822971, 7645942, 15291884, 30583768, 61167536]

約数ペア:

[(1, 61167536), (2, 30583768), (4, 15291884), (8, 7645942), (16, 3822971), (19, 3219344), (38, 1609672), (76, 804836), (152, 402418), (304, 201209)]