66807104

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11471}}^1$

素因数の和:11503

約数の個数: 56

約数和(自身を含む): 163177728

約数和(自身を除く): 96370624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 11471, 22942, 45884, 80297, 91768, 149123, 160594, 183536, 298246, 321188, 367072, 596492, 642376, 734144, 1043861, 1192984, 1284752, 2087722, 2385968, 2569504, 4175444, 4771936, 5139008, 8350888, 9543872, 16701776, 33403552, 66807104]

約数ペア:

[(1, 66807104), (2, 33403552), (4, 16701776), (7, 9543872), (8, 8350888), (13, 5139008), (14, 4771936), (16, 4175444), (26, 2569504), (28, 2385968), (32, 2087722), (52, 1284752), (56, 1192984), (64, 1043861), (91, 734144), (104, 642376), (112, 596492), (182, 367072), (208, 321188), (224, 298246), (364, 183536), (416, 160594), (448, 149123), (728, 91768), (832, 80297), (1456, 45884), (2912, 22942), (5824, 11471)]