73479014

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 129158400

約数和(自身を除く): 55679386

約数列:

[1, 2, 7, 14, 61, 122, 139, 278, 427, 619, 854, 973, 1238, 1946, 4333, 8479, 8666, 16958, 37759, 59353, 75518, 86041, 118706, 172082, 264313, 528626, 602287, 1204574, 5248501, 10497002, 36739507, 73479014]

約数ペア:

[(1, 73479014), (2, 36739507), (7, 10497002), (14, 5248501), (61, 1204574), (122, 602287), (139, 528626), (278, 264313), (427, 172082), (619, 118706), (854, 86041), (973, 75518), (1238, 59353), (1946, 37759), (4333, 16958), (8479, 8666)]