71669244

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 170324000

約数和(自身を除く): 98654756

約数列:

[1, 2, 3, 4, 6, 12, 109, 157, 218, 314, 327, 349, 436, 471, 628, 654, 698, 942, 1047, 1308, 1396, 1884, 2094, 4188, 17113, 34226, 38041, 51339, 54793, 68452, 76082, 102678, 109586, 114123, 152164, 164379, 205356, 219172, 228246, 328758, 456492, 657516, 5972437, 11944874, 17917311, 23889748, 35834622, 71669244]

約数ペア:

[(1, 71669244), (2, 35834622), (3, 23889748), (4, 17917311), (6, 11944874), (12, 5972437), (109, 657516), (157, 456492), (218, 328758), (314, 228246), (327, 219172), (349, 205356), (436, 164379), (471, 152164), (628, 114123), (654, 109586), (698, 102678), (942, 76082), (1047, 68452), (1308, 54793), (1396, 51339), (1884, 38041), (2094, 34226), (4188, 17113)]