71368596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 197036840

約数和(自身を除く): 125668244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2089, 2628, 2847, 3796, 4178, 5694, 6267, 8356, 8541, 11388, 12534, 17082, 18801, 25068, 27157, 34164, 37602, 54314, 75204, 81471, 108628, 152497, 162942, 244413, 304994, 325884, 457491, 488826, 609988, 914982, 977652, 1372473, 1829964, 1982461, 2744946, 3964922, 5489892, 5947383, 7929844, 11894766, 17842149, 23789532, 35684298, 71368596]

約数ペア:

[(1, 71368596), (2, 35684298), (3, 23789532), (4, 17842149), (6, 11894766), (9, 7929844), (12, 5947383), (13, 5489892), (18, 3964922), (26, 2744946), (36, 1982461), (39, 1829964), (52, 1372473), (73, 977652), (78, 914982), (117, 609988), (146, 488826), (156, 457491), (219, 325884), (234, 304994), (292, 244413), (438, 162942), (468, 152497), (657, 108628), (876, 81471), (949, 75204), (1314, 54314), (1898, 37602), (2089, 34164), (2628, 27157), (2847, 25068), (3796, 18801), (4178, 17082), (5694, 12534), (6267, 11388), (8356, 8541)]