80902592

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 112

約数和(自身を含む): 183684672

約数和(自身を除く): 102782080

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 53, 61, 64, 68, 92, 106, 122, 136, 184, 212, 244, 272, 368, 391, 424, 488, 544, 736, 782, 848, 901, 976, 1037, 1088, 1219, 1403, 1472, 1564, 1696, 1802, 1952, 2074, 2438, 2806, 3128, 3233, 3392, 3604, 3904, 4148, 4876, 5612, 6256, 6466, 7208, 8296, 9752, 11224, 12512, 12932, 14416, 16592, 19504, 20723, 22448, 23851, 25024, 25864, 28832, 33184, 39008, 41446, 44896, 47702, 51728, 54961, 57664, 66368, 74359, 78016, 82892, 89792, 95404, 103456, 109922, 148718, 165784, 190808, 206912, 219844, 297436, 331568, 381616, 439688, 594872, 663136, 763232, 879376, 1189744, 1264103, 1326272, 1526464, 1758752, 2379488, 2528206, 3517504, 4758976, 5056412, 10112824, 20225648, 40451296, 80902592]

約数ペア:

[(1, 80902592), (2, 40451296), (4, 20225648), (8, 10112824), (16, 5056412), (17, 4758976), (23, 3517504), (32, 2528206), (34, 2379488), (46, 1758752), (53, 1526464), (61, 1326272), (64, 1264103), (68, 1189744), (92, 879376), (106, 763232), (122, 663136), (136, 594872), (184, 439688), (212, 381616), (244, 331568), (272, 297436), (368, 219844), (391, 206912), (424, 190808), (488, 165784), (544, 148718), (736, 109922), (782, 103456), (848, 95404), (901, 89792), (976, 82892), (1037, 78016), (1088, 74359), (1219, 66368), (1403, 57664), (1472, 54961), (1564, 51728), (1696, 47702), (1802, 44896), (1952, 41446), (2074, 39008), (2438, 33184), (2806, 28832), (3128, 25864), (3233, 25024), (3392, 23851), (3604, 22448), (3904, 20723), (4148, 19504), (4876, 16592), (5612, 14416), (6256, 12932), (6466, 12512), (7208, 11224), (8296, 9752)]