99997008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1796

約数の個数: 80

約数和(自身を含む): 274803840

約数和(自身を除く): 174806832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 1709, 2438, 2544, 3418, 3657, 4876, 5127, 6836, 7314, 9752, 10254, 13672, 14628, 19504, 20508, 27344, 29256, 39307, 41016, 58512, 78614, 82032, 90577, 117921, 157228, 181154, 235842, 271731, 314456, 362308, 471684, 543462, 628912, 724616, 943368, 1086924, 1449232, 1886736, 2083271, 2173848, 4166542, 4347696, 6249813, 8333084, 12499626, 16666168, 24999252, 33332336, 49998504, 99997008]

約数ペア:

[(1, 99997008), (2, 49998504), (3, 33332336), (4, 24999252), (6, 16666168), (8, 12499626), (12, 8333084), (16, 6249813), (23, 4347696), (24, 4166542), (46, 2173848), (48, 2083271), (53, 1886736), (69, 1449232), (92, 1086924), (106, 943368), (138, 724616), (159, 628912), (184, 543462), (212, 471684), (276, 362308), (318, 314456), (368, 271731), (424, 235842), (552, 181154), (636, 157228), (848, 117921), (1104, 90577), (1219, 82032), (1272, 78614), (1709, 58512), (2438, 41016), (2544, 39307), (3418, 29256), (3657, 27344), (4876, 20508), (5127, 19504), (6836, 14628), (7314, 13672), (9752, 10254)]