65254224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 194039168

約数和(自身を除く): 128784944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1237, 1256, 1884, 2198, 2474, 2512, 3297, 3711, 3768, 4396, 4948, 6594, 7422, 7536, 8659, 8792, 9896, 13188, 14844, 17318, 17584, 19792, 25977, 26376, 29688, 34636, 51954, 52752, 59376, 69272, 103908, 138544, 194209, 207816, 388418, 415632, 582627, 776836, 1165254, 1359463, 1553672, 2330508, 2718926, 3107344, 4078389, 4661016, 5437852, 8156778, 9322032, 10875704, 16313556, 21751408, 32627112, 65254224]

約数ペア:

[(1, 65254224), (2, 32627112), (3, 21751408), (4, 16313556), (6, 10875704), (7, 9322032), (8, 8156778), (12, 5437852), (14, 4661016), (16, 4078389), (21, 3107344), (24, 2718926), (28, 2330508), (42, 1553672), (48, 1359463), (56, 1165254), (84, 776836), (112, 582627), (157, 415632), (168, 388418), (314, 207816), (336, 194209), (471, 138544), (628, 103908), (942, 69272), (1099, 59376), (1237, 52752), (1256, 51954), (1884, 34636), (2198, 29688), (2474, 26376), (2512, 25977), (3297, 19792), (3711, 17584), (3768, 17318), (4396, 14844), (4948, 13188), (6594, 9896), (7422, 8792), (7536, 8659)]