70947902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 117863424

約数和(自身を除く): 46915522

約数列:

[1, 2, 17, 31, 34, 62, 83, 166, 527, 811, 1054, 1411, 1622, 2573, 2822, 5146, 13787, 25141, 27574, 43741, 50282, 67313, 87482, 134626, 427397, 854794, 1144321, 2086703, 2288642, 4173406, 35473951, 70947902]

約数ペア:

[(1, 70947902), (2, 35473951), (17, 4173406), (31, 2288642), (34, 2086703), (62, 1144321), (83, 854794), (166, 427397), (527, 134626), (811, 87482), (1054, 67313), (1411, 50282), (1622, 43741), (2573, 27574), (2822, 25141), (5146, 13787)]