64520328

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{7703}}^1$

素因数の和:8061

約数の個数: 32

約数和(自身を含む): 161784000

約数和(自身を除く): 97263672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 7703, 8376, 15406, 23109, 30812, 46218, 61624, 92436, 184872, 2688347, 5376694, 8065041, 10753388, 16130082, 21506776, 32260164, 64520328]

約数ペア:

[(1, 64520328), (2, 32260164), (3, 21506776), (4, 16130082), (6, 10753388), (8, 8065041), (12, 5376694), (24, 2688347), (349, 184872), (698, 92436), (1047, 61624), (1396, 46218), (2094, 30812), (2792, 23109), (4188, 15406), (7703, 8376)]