74633020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48463}}^1$

素因数の和:48490

約数の個数: 48

約数和(自身を含む): 195406848

約数和(自身を除く): 120773828

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 48463, 96926, 193852, 242315, 339241, 484630, 533093, 678482, 969260, 1066186, 1356964, 1696205, 2132372, 2665465, 3392410, 3731651, 5330930, 6784820, 7463302, 10661860, 14926604, 18658255, 37316510, 74633020]

約数ペア:

[(1, 74633020), (2, 37316510), (4, 18658255), (5, 14926604), (7, 10661860), (10, 7463302), (11, 6784820), (14, 5330930), (20, 3731651), (22, 3392410), (28, 2665465), (35, 2132372), (44, 1696205), (55, 1356964), (70, 1066186), (77, 969260), (110, 678482), (140, 533093), (154, 484630), (220, 339241), (308, 242315), (385, 193852), (770, 96926), (1540, 48463)]