66300416

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1461

約数の個数: 80

約数和(自身を含む): 163156224

約数和(自身を除く): 96855808

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, 1423, 1456, 1664, 1792, 2846, 2912, 3328, 3584, 5692, 5824, 6656, 9961, 11384, 11648, 18499, 19922, 22768, 23296, 36998, 39844, 45536, 46592, 73996, 79688, 91072, 129493, 147992, 159376, 182144, 258986, 295984, 318752, 364288, 517972, 591968, 637504, 728576, 1035944, 1183936, 1275008, 2071888, 2367872, 2550016, 4143776, 4735744, 5100032, 8287552, 9471488, 16575104, 33150208, 66300416]

約数ペア:

[(1, 66300416), (2, 33150208), (4, 16575104), (7, 9471488), (8, 8287552), (13, 5100032), (14, 4735744), (16, 4143776), (26, 2550016), (28, 2367872), (32, 2071888), (52, 1275008), (56, 1183936), (64, 1035944), (91, 728576), (104, 637504), (112, 591968), (128, 517972), (182, 364288), (208, 318752), (224, 295984), (256, 258986), (364, 182144), (416, 159376), (448, 147992), (512, 129493), (728, 91072), (832, 79688), (896, 73996), (1423, 46592), (1456, 45536), (1664, 39844), (1792, 36998), (2846, 23296), (2912, 22768), (3328, 19922), (3584, 18499), (5692, 11648), (5824, 11384), (6656, 9961)]