71892744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38903}}^1$

素因数の和:38930

約数の個数: 64

約数和(自身を含む): 224087040

約数和(自身を除く): 152194296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 38903, 77806, 116709, 155612, 233418, 272321, 311224, 427933, 466836, 544642, 816963, 855866, 933672, 1089284, 1283799, 1633926, 1711732, 2178568, 2567598, 2995531, 3267852, 3423464, 5135196, 5991062, 6535704, 8986593, 10270392, 11982124, 17973186, 23964248, 35946372, 71892744]

約数ペア:

[(1, 71892744), (2, 35946372), (3, 23964248), (4, 17973186), (6, 11982124), (7, 10270392), (8, 8986593), (11, 6535704), (12, 5991062), (14, 5135196), (21, 3423464), (22, 3267852), (24, 2995531), (28, 2567598), (33, 2178568), (42, 1711732), (44, 1633926), (56, 1283799), (66, 1089284), (77, 933672), (84, 855866), (88, 816963), (132, 544642), (154, 466836), (168, 427933), (231, 311224), (264, 272321), (308, 233418), (462, 155612), (616, 116709), (924, 77806), (1848, 38903)]