72898392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{701}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 208915200

約数和(自身を除く): 136016808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 619, 701, 1238, 1402, 1857, 2103, 2476, 2804, 3714, 4206, 4333, 4907, 4952, 5608, 7428, 8412, 8666, 9814, 12999, 14721, 14856, 16824, 17332, 19628, 25998, 29442, 34664, 39256, 51996, 58884, 103992, 117768, 433919, 867838, 1301757, 1735676, 2603514, 3037433, 3471352, 5207028, 6074866, 9112299, 10414056, 12149732, 18224598, 24299464, 36449196, 72898392]

約数ペア:

[(1, 72898392), (2, 36449196), (3, 24299464), (4, 18224598), (6, 12149732), (7, 10414056), (8, 9112299), (12, 6074866), (14, 5207028), (21, 3471352), (24, 3037433), (28, 2603514), (42, 1735676), (56, 1301757), (84, 867838), (168, 433919), (619, 117768), (701, 103992), (1238, 58884), (1402, 51996), (1857, 39256), (2103, 34664), (2476, 29442), (2804, 25998), (3714, 19628), (4206, 17332), (4333, 16824), (4907, 14856), (4952, 14721), (5608, 12999), (7428, 9814), (8412, 8666)]