85886944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 200111688

約数和(自身を除く): 114224744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 137, 143, 176, 208, 274, 286, 352, 416, 548, 572, 1096, 1144, 1507, 1781, 2192, 2288, 3014, 3562, 4384, 4576, 6028, 7124, 12056, 14248, 18769, 19591, 24112, 28496, 37538, 39182, 48224, 56992, 75076, 78364, 150152, 156728, 206459, 243997, 300304, 313456, 412918, 487994, 600608, 626912, 825836, 975988, 1651672, 1951976, 2683967, 3303344, 3903952, 5367934, 6606688, 7807904, 10735868, 21471736, 42943472, 85886944]

約数ペア:

[(1, 85886944), (2, 42943472), (4, 21471736), (8, 10735868), (11, 7807904), (13, 6606688), (16, 5367934), (22, 3903952), (26, 3303344), (32, 2683967), (44, 1951976), (52, 1651672), (88, 975988), (104, 825836), (137, 626912), (143, 600608), (176, 487994), (208, 412918), (274, 313456), (286, 300304), (352, 243997), (416, 206459), (548, 156728), (572, 150152), (1096, 78364), (1144, 75076), (1507, 56992), (1781, 48224), (2192, 39182), (2288, 37538), (3014, 28496), (3562, 24112), (4384, 19591), (4576, 18769), (6028, 14248), (7124, 12056)]