73053416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 141402240

約数和(自身を除く): 68348824

約数列:

[1, 2, 4, 8, 47, 94, 97, 188, 194, 376, 388, 776, 2003, 4006, 4559, 8012, 9118, 16024, 18236, 36472, 94141, 188282, 194291, 376564, 388582, 753128, 777164, 1554328, 9131677, 18263354, 36526708, 73053416]

約数ペア:

[(1, 73053416), (2, 36526708), (4, 18263354), (8, 9131677), (47, 1554328), (94, 777164), (97, 753128), (188, 388582), (194, 376564), (376, 194291), (388, 188282), (776, 94141), (2003, 36472), (4006, 18236), (4559, 16024), (8012, 9118)]