74150412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12433}}^1$

素因数の和:12518

約数の個数: 48

約数和(自身を含む): 200535552

約数和(自身を除く): 126385140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12433, 24866, 37299, 49732, 74598, 87031, 149196, 174062, 261093, 348124, 522186, 882743, 1044372, 1765486, 2648229, 3530972, 5296458, 6179201, 10592916, 12358402, 18537603, 24716804, 37075206, 74150412]

約数ペア:

[(1, 74150412), (2, 37075206), (3, 24716804), (4, 18537603), (6, 12358402), (7, 10592916), (12, 6179201), (14, 5296458), (21, 3530972), (28, 2648229), (42, 1765486), (71, 1044372), (84, 882743), (142, 522186), (213, 348124), (284, 261093), (426, 174062), (497, 149196), (852, 87031), (994, 74598), (1491, 49732), (1988, 37299), (2982, 24866), (5964, 12433)]