79103536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{260209}}^1$

素因数の和:260236

約数の個数: 20

約数和(自身を含む): 161330200

約数和(自身を除く): 82226664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 260209, 520418, 1040836, 2081672, 4163344, 4943971, 9887942, 19775884, 39551768, 79103536]

約数ペア:

[(1, 79103536), (2, 39551768), (4, 19775884), (8, 9887942), (16, 4943971), (19, 4163344), (38, 2081672), (76, 1040836), (152, 520418), (304, 260209)]