70427504

素因数分解:

$2^4\times 7^3\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 80

約数和(自身を含む): 163531200

約数和(自身を除く): 93103696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 313, 328, 343, 392, 574, 626, 656, 686, 784, 1148, 1252, 1372, 2009, 2191, 2296, 2504, 2744, 4018, 4382, 4592, 5008, 5488, 8036, 8764, 12833, 14063, 15337, 16072, 17528, 25666, 28126, 30674, 32144, 35056, 51332, 56252, 61348, 89831, 102664, 107359, 112504, 122696, 179662, 205328, 214718, 225008, 245392, 359324, 429436, 628817, 718648, 858872, 1257634, 1437296, 1717744, 2515268, 4401719, 5030536, 8803438, 10061072, 17606876, 35213752, 70427504]

約数ペア:

[(1, 70427504), (2, 35213752), (4, 17606876), (7, 10061072), (8, 8803438), (14, 5030536), (16, 4401719), (28, 2515268), (41, 1717744), (49, 1437296), (56, 1257634), (82, 858872), (98, 718648), (112, 628817), (164, 429436), (196, 359324), (287, 245392), (313, 225008), (328, 214718), (343, 205328), (392, 179662), (574, 122696), (626, 112504), (656, 107359), (686, 102664), (784, 89831), (1148, 61348), (1252, 56252), (1372, 51332), (2009, 35056), (2191, 32144), (2296, 30674), (2504, 28126), (2744, 25666), (4018, 17528), (4382, 16072), (4592, 15337), (5008, 14063), (5488, 12833), (8036, 8764)]