80464488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11213}}^1$

素因数の和:11258

約数の個数: 64

約数和(自身を含む): 226074240

約数和(自身を除く): 145609752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 11213, 22426, 33639, 44852, 67278, 89704, 134556, 145769, 257899, 269112, 291538, 437307, 515798, 583076, 773697, 874614, 1031596, 1166152, 1547394, 1749228, 2063192, 3094788, 3352687, 3498456, 6189576, 6705374, 10058061, 13410748, 20116122, 26821496, 40232244, 80464488]

約数ペア:

[(1, 80464488), (2, 40232244), (3, 26821496), (4, 20116122), (6, 13410748), (8, 10058061), (12, 6705374), (13, 6189576), (23, 3498456), (24, 3352687), (26, 3094788), (39, 2063192), (46, 1749228), (52, 1547394), (69, 1166152), (78, 1031596), (92, 874614), (104, 773697), (138, 583076), (156, 515798), (184, 437307), (276, 291538), (299, 269112), (312, 257899), (552, 145769), (598, 134556), (897, 89704), (1196, 67278), (1794, 44852), (2392, 33639), (3588, 22426), (7176, 11213)]