91676368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 217208320

約数和(自身を除く): 125531952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 643, 938, 1064, 1072, 1273, 1286, 1876, 2128, 2546, 2572, 3752, 4501, 5092, 5144, 7504, 8911, 9002, 10184, 10288, 12217, 17822, 18004, 20368, 24434, 35644, 36008, 43081, 48868, 71288, 72016, 85519, 86162, 97736, 142576, 171038, 172324, 195472, 301567, 342076, 344648, 603134, 684152, 689296, 818539, 1206268, 1368304, 1637078, 2412536, 3274156, 4825072, 5729773, 6548312, 11459546, 13096624, 22919092, 45838184, 91676368]

約数ペア:

[(1, 91676368), (2, 45838184), (4, 22919092), (7, 13096624), (8, 11459546), (14, 6548312), (16, 5729773), (19, 4825072), (28, 3274156), (38, 2412536), (56, 1637078), (67, 1368304), (76, 1206268), (112, 818539), (133, 689296), (134, 684152), (152, 603134), (266, 344648), (268, 342076), (304, 301567), (469, 195472), (532, 172324), (536, 171038), (643, 142576), (938, 97736), (1064, 86162), (1072, 85519), (1273, 72016), (1286, 71288), (1876, 48868), (2128, 43081), (2546, 36008), (2572, 35644), (3752, 24434), (4501, 20368), (5092, 18004), (5144, 17822), (7504, 12217), (8911, 10288), (9002, 10184)]