77205856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26513}}^1$

素因数の和:26543

約数の個数: 48

約数和(自身を含む): 187082784

約数和(自身を除く): 109876928

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, 26513, 53026, 106052, 185591, 212104, 344669, 371182, 424208, 689338, 742364, 848416, 1378676, 1484728, 2412683, 2757352, 2969456, 4825366, 5514704, 5938912, 9650732, 11029408, 19301464, 38602928, 77205856]

約数ペア:

[(1, 77205856), (2, 38602928), (4, 19301464), (7, 11029408), (8, 9650732), (13, 5938912), (14, 5514704), (16, 4825366), (26, 2969456), (28, 2757352), (32, 2412683), (52, 1484728), (56, 1378676), (91, 848416), (104, 742364), (112, 689338), (182, 424208), (208, 371182), (224, 344669), (364, 212104), (416, 185591), (728, 106052), (1456, 53026), (2912, 26513)]