74295072

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4306

約数の個数: 72

約数和(自身を含む): 214790940

約数和(自身を除く): 140495868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4229, 4392, 5856, 8458, 8784, 12687, 16916, 17568, 25374, 33832, 38061, 50748, 67664, 76122, 101496, 135328, 152244, 202992, 257969, 304488, 405984, 515938, 608976, 773907, 1031876, 1217952, 1547814, 2063752, 2321721, 3095628, 4127504, 4643442, 6191256, 8255008, 9286884, 12382512, 18573768, 24765024, 37147536, 74295072]

約数ペア:

[(1, 74295072), (2, 37147536), (3, 24765024), (4, 18573768), (6, 12382512), (8, 9286884), (9, 8255008), (12, 6191256), (16, 4643442), (18, 4127504), (24, 3095628), (32, 2321721), (36, 2063752), (48, 1547814), (61, 1217952), (72, 1031876), (96, 773907), (122, 608976), (144, 515938), (183, 405984), (244, 304488), (288, 257969), (366, 202992), (488, 152244), (549, 135328), (732, 101496), (976, 76122), (1098, 67664), (1464, 50748), (1952, 38061), (2196, 33832), (2928, 25374), (4229, 17568), (4392, 16916), (5856, 12687), (8458, 8784)]