99741680

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3593}}^1$

素因数の和:3953

約数の個数: 40

約数和(自身を含む): 232632432

約数和(自身を除く): 132890752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 2776, 3470, 3593, 5552, 6940, 7186, 13880, 14372, 17965, 27760, 28744, 35930, 57488, 71860, 143720, 287440, 1246771, 2493542, 4987084, 6233855, 9974168, 12467710, 19948336, 24935420, 49870840, 99741680]

約数ペア:

[(1, 99741680), (2, 49870840), (4, 24935420), (5, 19948336), (8, 12467710), (10, 9974168), (16, 6233855), (20, 4987084), (40, 2493542), (80, 1246771), (347, 287440), (694, 143720), (1388, 71860), (1735, 57488), (2776, 35930), (3470, 28744), (3593, 27760), (5552, 17965), (6940, 14372), (7186, 13880)]