74127984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31517}}^1$

素因数の和:31542

約数の個数: 60

約数和(自身を含む): 222769224

約数和(自身を除く): 148641240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 31517, 63034, 94551, 126068, 189102, 220619, 252136, 378204, 441238, 504272, 661857, 756408, 882476, 1323714, 1512816, 1544333, 1764952, 2647428, 3088666, 3529904, 4632999, 5294856, 6177332, 9265998, 10589712, 12354664, 18531996, 24709328, 37063992, 74127984]

約数ペア:

[(1, 74127984), (2, 37063992), (3, 24709328), (4, 18531996), (6, 12354664), (7, 10589712), (8, 9265998), (12, 6177332), (14, 5294856), (16, 4632999), (21, 3529904), (24, 3088666), (28, 2647428), (42, 1764952), (48, 1544333), (49, 1512816), (56, 1323714), (84, 882476), (98, 756408), (112, 661857), (147, 504272), (168, 441238), (196, 378204), (294, 252136), (336, 220619), (392, 189102), (588, 126068), (784, 94551), (1176, 63034), (2352, 31517)]