74498956

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19421}}^1$

素因数の和:19569

約数の個数: 24

約数和(自身を含む): 150093216

約数和(自身を除く): 75594260

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 19421, 38842, 77684, 135947, 271894, 543788, 2660677, 5321354, 10642708, 18624739, 37249478, 74498956]

約数ペア:

[(1, 74498956), (2, 37249478), (4, 18624739), (7, 10642708), (14, 5321354), (28, 2660677), (137, 543788), (274, 271894), (548, 135947), (959, 77684), (1918, 38842), (3836, 19421)]