66833365.000000000

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 88

約数和(自身を含む): 256317152

約数和(自身を除く): 152230624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1117, 1456, 1664, 1792, 2234, 2912, 3328, 3584, 4468, 5824, 6656, 7168, 7819, 8936, 11648, 13312, 14521, 15638, 17872, 23296, 29042, 31276, 35744, 46592, 58084, 62552, 71488, 93184, 101647, 116168, 125104, 142976, 203294, 232336, 250208, 285952, 406588, 464672, 500416, 571904, 813176, 929344, 1000832, 1143808, 1626352, 1858688, 2001664, 3252704, 3717376, 4003328, 6505408, 7434752, 8006656, 13010816, 14869504, 26021632, 52043264, 104086528]

約数ペア:

[(1, 104086528), (2, 52043264), (4, 26021632), (7, 14869504), (8, 13010816), (13, 8006656), (14, 7434752), (16, 6505408), (26, 4003328), (28, 3717376), (32, 3252704), (52, 2001664), (56, 1858688), (64, 1626352), (91, 1143808), (104, 1000832), (112, 929344), (128, 813176), (182, 571904), (208, 500416), (224, 464672), (256, 406588), (364, 285952), (416, 250208), (448, 232336), (512, 203294), (728, 142976), (832, 125104), (896, 116168), (1024, 101647), (1117, 93184), (1456, 71488), (1664, 62552), (1792, 58084), (2234, 46592), (2912, 35744), (3328, 31276), (3584, 29042), (4468, 23296), (5824, 17872), (6656, 15638), (7168, 14521), (7819, 13312), (8936, 11648)]