73381994

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 130437120

約数和(自身を除く): 57055126

約数列:

[1, 2, 7, 14, 43, 79, 86, 158, 301, 553, 602, 1106, 1543, 3086, 3397, 6794, 10801, 21602, 23779, 47558, 66349, 121897, 132698, 243794, 464443, 853279, 928886, 1706558, 5241571, 10483142, 36690997, 73381994]

約数ペア:

[(1, 73381994), (2, 36690997), (7, 10483142), (14, 5241571), (43, 1706558), (79, 928886), (86, 853279), (158, 464443), (301, 243794), (553, 132698), (602, 121897), (1106, 66349), (1543, 47558), (3086, 23779), (3397, 21602), (6794, 10801)]