72511936

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9521}}^1$

素因数の和:9557

約数の個数: 56

約数和(自身を含む): 174138336

約数和(自身を除く): 101626400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 9521, 19042, 38084, 66647, 76168, 133294, 152336, 161857, 266588, 304672, 323714, 533176, 609344, 647428, 1066352, 1132999, 1294856, 2132704, 2265998, 2589712, 4265408, 4531996, 5179424, 9063992, 10358848, 18127984, 36255968, 72511936]

約数ペア:

[(1, 72511936), (2, 36255968), (4, 18127984), (7, 10358848), (8, 9063992), (14, 5179424), (16, 4531996), (17, 4265408), (28, 2589712), (32, 2265998), (34, 2132704), (56, 1294856), (64, 1132999), (68, 1066352), (112, 647428), (119, 609344), (136, 533176), (224, 323714), (238, 304672), (272, 266588), (448, 161857), (476, 152336), (544, 133294), (952, 76168), (1088, 66647), (1904, 38084), (3808, 19042), (7616, 9521)]