74668258

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 137467584

約数和(自身を除く): 62799326

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 157, 161, 211, 314, 322, 422, 1099, 1127, 1477, 2198, 2254, 2954, 3611, 4853, 7222, 7693, 9706, 10339, 15386, 20678, 25277, 33127, 33971, 50554, 66254, 67942, 176939, 231889, 237797, 353878, 463778, 475594, 761921, 1523842, 1623223, 3246446, 5333447, 10666894, 37334129, 74668258]

約数ペア:

[(1, 74668258), (2, 37334129), (7, 10666894), (14, 5333447), (23, 3246446), (46, 1623223), (49, 1523842), (98, 761921), (157, 475594), (161, 463778), (211, 353878), (314, 237797), (322, 231889), (422, 176939), (1099, 67942), (1127, 66254), (1477, 50554), (2198, 33971), (2254, 33127), (2954, 25277), (3611, 20678), (4853, 15386), (7222, 10339), (7693, 9706)]