73292128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25169}}^1$

素因数の和:25199

約数の個数: 48

約数和(自身を含む): 177599520

約数和(自身を除く): 104307392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 25169, 50338, 100676, 176183, 201352, 327197, 352366, 402704, 654394, 704732, 805408, 1308788, 1409464, 2290379, 2617576, 2818928, 4580758, 5235152, 5637856, 9161516, 10470304, 18323032, 36646064, 73292128]

約数ペア:

[(1, 73292128), (2, 36646064), (4, 18323032), (7, 10470304), (8, 9161516), (13, 5637856), (14, 5235152), (16, 4580758), (26, 2818928), (28, 2617576), (32, 2290379), (52, 1409464), (56, 1308788), (91, 805408), (104, 704732), (112, 654394), (182, 402704), (208, 352366), (224, 327197), (364, 201352), (416, 176183), (728, 100676), (1456, 50338), (2912, 25169)]