72173724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37357}}^1$

素因数の和:37394

約数の個数: 48

約数和(自身を含む): 200836608

約数和(自身を除く): 128662884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 37357, 74714, 112071, 149428, 224142, 261499, 448284, 522998, 784497, 859211, 1045996, 1568994, 1718422, 2577633, 3137988, 3436844, 5155266, 6014477, 10310532, 12028954, 18043431, 24057908, 36086862, 72173724]

約数ペア:

[(1, 72173724), (2, 36086862), (3, 24057908), (4, 18043431), (6, 12028954), (7, 10310532), (12, 6014477), (14, 5155266), (21, 3436844), (23, 3137988), (28, 2577633), (42, 1718422), (46, 1568994), (69, 1045996), (84, 859211), (92, 784497), (138, 522998), (161, 448284), (276, 261499), (322, 224142), (483, 149428), (644, 112071), (966, 74714), (1932, 37357)]