74667406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 56332274

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 121, 242, 269, 341, 407, 538, 682, 814, 1147, 2294, 2959, 3751, 4477, 5918, 7502, 8339, 8954, 9953, 12617, 16678, 19906, 25234, 32549, 65098, 91729, 109483, 138787, 183458, 218966, 277574, 308543, 617086, 1009019, 1204313, 2018038, 2408626, 3393973, 6787946, 37333703, 74667406]

約数ペア:

[(1, 74667406), (2, 37333703), (11, 6787946), (22, 3393973), (31, 2408626), (37, 2018038), (62, 1204313), (74, 1009019), (121, 617086), (242, 308543), (269, 277574), (341, 218966), (407, 183458), (538, 138787), (682, 109483), (814, 91729), (1147, 65098), (2294, 32549), (2959, 25234), (3751, 19906), (4477, 16678), (5918, 12617), (7502, 9953), (8339, 8954)]